From: Subject: =?Windows-1252?Q?SO=3FN_:_GV_PHUONG_K=3F_=D0=D4NG_-_THCS_LUONG_TH=3F_VINH?= =?Windows-1252?Q?_-_TP_C=3FN_THO_.=D4N_T=3FP_CHUONG_1?= Date: Fri, 19 Oct 2007 21:00:41 +0700 MIME-Version: 1.0 Content-Type: multipart/related; type="text/html"; boundary="----=_NextPart_000_0000_01C81293.1B7B5860" X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_0000_01C81293.1B7B5860 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Location: file://D:\TAP HUAN (I)\Ontapchuong1.vl9.4\index.html =EF=BB=BF SO=E1=BA=A0N : GV = PH=C6=AF=C6=A0NG K=E1=BB=B6 =C4=90=C3=94NG - THCS L=C6=AF=C6=A0NG = TH=E1=BA=BE VINH - TP C=E1=BA=A6N TH=C6=A0 .=C3=94N T=E1=BA=ACP = CH=C6=AF=C6=A0NG 1
    SO=E1=BA=A0N : GV = PH=C6=AF=C6=A0NG K=E1=BB=B6 =C4=90=C3=94NG - THCS L=C6=AF=C6=A0NG = TH=E1=BA=BE=20 VINH - TP C=E1=BA=A6N TH=C6=A0 .=C3=94N T=E1=BA=ACP CH=C6=AF=C6=A0NG = 1

SO=E1=BA=A0N : GV PH=C6=AF=C6=A0NG K=E1=BB=B6 = =C4=90=C3=94NG - THCS L=C6=AF=C6=A0NG TH=E1=BA=BE VINH - TP C=E1=BA=A6N = TH=C6=A0 .=C3=94N=20 T=E1=BA=ACP CH=C6=AF=C6=A0NG 1

3D"IDevice= C=C3=82U 1

Trong m=E1=BB=99t m=E1=BA=A1ch = =C4=91i=E1=BB=87n c=C3=B3 hi=E1=BB=87u =C4=91i=E1=BB=87n th=E1=BA=BF = kh=C3=B4ng=20 =C4=91=E1=BB=95i :

  =20

Bi=E1=BA=BFn tr=E1=BB=9F = d=C3=B9ng =C4=91=E1=BB=83 thay =C4=91=E1=BB=95i chi=E1=BB=81u d=C3=B2ng=20 =C4=91i=E1=BB=87n.

Bi=E1=BA=BFn tr=E1=BB=9F = d=C3=B9ng =C4=91=E1=BB=83 thay =C4=91=E1=BB=95i c=C6=B0=E1=BB=9Dng = =C4=91=E1=BB=99=20 d=C3=B2ng =C4=91i=E1=BB=87n. =

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.

3D"IDevice= C=C3=82U 2

M=E1=BB=99t d=C3=A2y d=E1=BA=ABn = c=C3=B3 =C4=91i=E1=BB=87n tr=E1=BB=9F su=E1=BA=A5t=20 0,4.10-6 =CE=A9m, ti=E1=BA=BFt di=E1=BB=87n 0,5mm2 = chi=E1=BB=81u d=C3=A0i 100m=20 =C4=91=C6=B0=E1=BB=A3c m=E1=BA=AFc v=C3=A0o ngu=E1=BB=93n = =C4=91i=E1=BB=87n c=C3=B3 U =3D 120V. C=C6=B0=E1=BB=9Dng =C4=91=E1=BB=99 = d=C3=B2ng =C4=91i=E1=BB=87n qua d=C3=A2y n=C3=A0y l=C3=A0=20 :

  =20

0,5A=20

1,5A=20

2,5A=20

3,5A=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 3

D=C3=B2ng =C4=91i=E1=BB=87n 0,4A = ch=E1=BA=A1y qua d=C3=A2y d=E1=BA=ABn c=C3=B3 =C4=91i=E1=BB=87n = tr=E1=BB=9F=20 su=E1=BA=A5t 0,4.10-6 =CE=A9m, ti=E1=BA=BFt di=E1=BB=87n = 0,5mm2 chi=E1=BB=81u d=C3=A0i 6m. Hi=E1=BB=87u = =C4=91i=E1=BB=87n=20 th=E1=BA=BF hai =C4=91=E1=BA=A7u d=C3=A2y l=C3=A0 = :

  =20

1,92V =

19,2V =

192V=20

0,192V=20

=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 4

=C4=90=E1=BA=B7t hi=E1=BB=87u = =C4=91i=E1=BB=87n th=E1=BA=BF 12V v=C3=A0o hai =C4=91=E1=BA=A7u d=C3=A2y = d=E1=BA=ABn=20 d=C3=A0i 400cm, ti=E1=BA=BFt di=E1=BB=87n 0,5mm2 th=C3=AC = c=C6=B0=E1=BB=9Dng =C4=91=E1=BB=99 d=C3=B2ng =C4=91i=E1=BB=87n qua = d=C3=A2y l=C3=A0 3A.=20 =C4=90i=E1=BB=87n tr=E1=BB=9F su=E1=BA=A5t c=E1=BB=A7a d=C3=A2y = d=E1=BA=ABn l=C3=A0 :

  =20

0,43.10-6=20 =CE=A9m.

0,40.10-6=20 =CE=A9m.

0,50.10-6=20 =CE=A9m.

2,80.10-8=20 =CE=A9m. =

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 5

C=C3=A2u n=C3=A0o = d=C6=B0=E1=BB=9Bi =C4=91=C3=A2y kh=C3=B4ng=20 =C4=91=C3=BAng khi n=C3=B3i v=E1=BB=81 =C4=91i=E1=BB=87n = tr=E1=BB=9F su=E1=BA=A5t ? =C4=90i=E1=BB=87n tr=E1=BB=9F su=E1=BA=A5t = c=E1=BB=A7a v=E1=BA=ADt li=E1=BB=87u=20 =E2=80=A6

  =20

c=C3=A0ng nh=E1=BB=8F = th=C3=AC v=E1=BA=ADt li=E1=BB=87u =C4=91=C3=B3 d=E1=BA=ABn = =C4=91i=E1=BB=87n=20 c=C3=A0ng t=E1=BB=91t.

c=C3=A0ng nh=E1=BB=8F = th=C3=AC v=E1=BA=ADt li=E1=BB=87u =C4=91=C3=B3 d=E1=BA=ABn = =C4=91i=E1=BB=87n=20 c=C3=A0ng k=C3=A9m. =

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.

3D"IDevice= C=C3=82U 6

C=C3=B4ng su=E1=BA=A5t ti=C3=AAu = th=E1=BB=A5 =C4=91i=E1=BB=87n cho bi=E1=BA=BFt=20 :

  =20

Kh=E1=BA=A3 n=C4=83ng = th=E1=BB=B1c hi=E1=BB=87n c=C3=B4ng c=E1=BB=A7a d=C3=B2ng=20 =C4=91i=E1=BB=87n.

N=C4=83ng = l=C6=B0=E1=BB=A3ng c=E1=BB=A7a d=C3=B2ng=20 =C4=91i=E1=BB=87n.

M=E1=BB=A9c =C4=91=E1=BB=99 = m=E1=BA=A1nh, y=E1=BA=BFu c=E1=BB=A7a d=C3=B2ng=20 =C4=91i=E1=BB=87n.

=C4=90i=E1=BB=87n n=C4=83ng = s=E1=BB=AD d=E1=BB=A5ng trong m=E1=BB=99t =C4=91=C6=A1n v=E1=BB=8B=20 th=E1=BB=9Di gian. =

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.

3D"IDevice= C=C3=82U 7
C=C3=B4ng th=E1=BB=A9c=20 n=C3=A0o d=C6=B0=E1=BB=9Bi =C4=91=C3=A2y kh=C3=B4ng ph=E1=BA=A3i l=C3=A0 c=C3=B4ng = th=E1=BB=A9c t=C3=ADnh c=C3=B4ng su=E1=BA=A5t ?=20
  =20

P = =3D=20 U . I

P = =3D=20 U / I

P = =3D=20 U2 / R =

P = =3D=20 I2 . R=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 8

Trong k=E1=BB=B9 thu=E1=BA=ADt, = =C4=91=C6=A1n v=E1=BB=8B c=E1=BB=A7a c=C3=B4ng su=E1=BA=A5t=20 t=C3=ADnh b=E1=BA=B1ng : =

  =20

kJ=20

kW=20

W / h =

Wh=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 9

Khi m=E1=BA=AFc m=E1=BB=99t = b=C3=B3ng =C4=91=C3=A8n v=C3=A0o hi=E1=BB=87u =C4=91i=E1=BB=87n = th=E1=BA=BF 6V=20 th=C3=AC d=C3=B2ng =C4=91i=E1=BB=87n qua =C4=91=C3=A8n c=C3=B3 = c=C6=B0=E1=BB=9Dng =C4=91=E1=BB=99 l=C3=A0 400mA. C=C3=B4ng su=E1=BA=A5t = ti=C3=AAu th=E1=BB=A5 c=E1=BB=A7a b=C3=B3ng =C4=91=C3=A8n n=C3=A0y=20 l=C3=A0 :

  =20

24W=20

2,4W=20

2400W =

0,24W =

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 10

Tr=C3=AAn m=E1=BB=99t b=C3=B3ng = =C4=91=C3=A8n c=C3=B3 ghi 6V-3W. C=C6=B0=E1=BB=9Dng =C4=91=E1=BB=99=20 d=C3=B2ng =C4=91i=E1=BB=87n qua b=C3=B3ng =C4=91=C3=A8n khi s=C3=A1ng = b=C3=ACnh th=C6=B0=E1=BB=9Dng l=C3=A0 :=20

  =20

0,5A=20

2A=20

18A=20

12A=20

=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 11

Tr=C3=AAn m=E1=BB=99t b=C3=A0n = =E1=BB=A7i =C4=91i=E1=BB=87n c=C3=B3 ghi 220V-1000W. =C4=90i=E1=BB=87n=20 tr=E1=BB=9F c=E1=BB=A7a b=C3=A0n =E1=BB=A7i =C4=91i=E1=BB=87n n=C3=A0y = l=C3=A0 :

  =20

220 = =CE=A9

48,4 = =CE=A9=20

1000 = =CE=A9=20

4,54 = =CE=A9=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 12

D=C3=B2ng =C4=91i=E1=BB=87n 2mA = ch=E1=BA=A1y qua d=C3=A2y d=E1=BA=ABn c=C3=B3 =C4=91i=E1=BB=87n = tr=E1=BB=9F=20 l=C3=A0 3 K=CE=A9. C=C3=B4ng su=E1=BA=A5t t=E1=BB=8Fa nhi=E1=BB=87t = tr=C3=AAn d=C3=A2y d=E1=BA=ABn c=C3=B3 =C4=91=E1=BB=99 l=E1=BB=9Bn = l=C3=A0 :=20

  =20

6W=20

6000W =

0,012W=20

18W=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 13

Hai =C4=91i=E1=BB=87n tr=E1=BB=9F = R2 v=C3=A0 R1 =3D 2R2 m=E1=BA=AFc song song=20 v=C3=A0o ngu=E1=BB=93n =C4=91i=E1=BB=87n, c=C3=B3 c=C3=B4ng su=E1=BA=A5t = ti=C3=AAu th=E1=BB=A5 l=E1=BA=A7n l=C6=B0=E1=BB=A3t l=C3=A0 P2 v=C3=A0 = P1. Ta c=C3=B3=20 :

  =20

P1 =3D=20 P2

P1 =3D = 2=20 P2

P1 =3D=20 P2 / 2=20

P1  =20 =3D   4 P2=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 14

C=C3=B4ng th=E1=BB=A9c n=C3=A0o = d=C6=B0=E1=BB=9Bi =C4=91=C3=A2y kh=C3=B4ng ph=E1=BA=A3i l=C3=A0 c=C3=B4ng = th=E1=BB=A9c t=C3=ADnh c=C3=B4ng c=E1=BB=A7a d=C3=B2ng =C4=91i=E1=BB=87n = ?

  =20

A = =3D=20 P . t =

A = =3D=20 U . I . t

A = =3D=20 U2 t / R =

A = =3D=20 U . = I=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.

3D"IDevice= C=C3=82U 15

1 Jun b=E1=BA=B1ng = :=20

  =20

1V / = A=20

1V. A =

1 m / = s=20

1W . = s=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.

3D"IDevice= C=C3=82U 16
=C4=90=C6=A1n v=E1=BB=8B =C4=91o=20 =C4=91i=E1=BB=87n n=C4=83ng l=C3=A0 : =
  =20

kW=20

kV=20

Kil=C3=B4 =C3=B4m = (K=CE=A9)=20

kWh=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.=20

3D"IDevice= C=C3=82U 17

M=E1=BA=AFc b=C3=B3ng = =C4=91=C3=A8n lo=E1=BA=A1i 220V - 75W v=C3=A0o ngu=E1=BB=93n = =C4=91i=E1=BB=87n=20 c=C3=B3 hi=E1=BB=87u =C4=91i=E1=BB=87n th=E1=BA=BF 220V trong 4 = gi=E1=BB=9D th=C3=AC l=C6=B0=E1=BB=A3ng =C4=91i=E1=BB=87n n=C4=83ng = ti=C3=AAu th=E1=BB=A5 c=E1=BB=A7a =C4=91=C3=A8n n=C3=A0y l=C3=A0=20 :

  =20

0,3 = kWh=20

0,03 = kWh=20

3 kWh =

300 = kWh=20

=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 18

=C4=90=C3=A8n 6V-3W v=C3=A0 = =C4=91=C3=A8n 6V-6W m=E1=BA=AFc n=E1=BB=91i ti=E1=BA=BFp v=C3=A0o = m=E1=BA=A1ch=20 =C4=91i=E1=BB=87n v=C3=A0 s=E1=BB=AD d=E1=BB=A5ng c=C3=B9ng m=E1=BB=99t = th=E1=BB=9Di gian. C=C3=A2u ph=C3=A1t bi=E1=BB=83u n=C3=A0o sau = =C4=91=C3=A2y l=C3=A0 =C4=91=C3=BAng=20 ?

  =20

=C4=90i=E1=BB=87n n=C4=83ng = ti=C3=AAu th=E1=BB=A5 c=E1=BB=A7a hai b=C3=B3ng nh=C6=B0=20 nhau.

=C4=90=C3=A8n 3W ti=C3=AAu = th=E1=BB=A5 =C4=91i=E1=BB=87n n=C4=83ng l=E1=BB=9Bn h=C6=A1n = =C4=91=C3=A8n=20 6W.

=C4=90=C3=A8n 3W ti=C3=AAu = th=E1=BB=A5 =C4=91i=E1=BB=87n n=C4=83ng nh=E1=BB=8F h=C6=A1n = =C4=91=C3=A8n=20 6W.

C=E1=BA=A3 ba c=C3=A2u = tr=C3=AAn =C4=91=E1=BB=81u=20 sai.

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 19
=C4=90=C3=A8n 6V-6W s=E1=BB=AD=20 d=E1=BB=A5ng v=E1=BB=9Bi hi=E1=BB=87u =C4=91i=E1=BB=87n th=E1=BA=BF 6V = trong 1 ph=C3=BAt 40 gi=C3=A2y th=C3=AC =C4=91i=E1=BB=87n n=C4=83ng = ti=C3=AAu th=E1=BB=A5 c=E1=BB=A7a =C4=91=C3=A8n l=C3=A0=20 :
  =20

600W=20

600J=20

600 = calo=20

36J=20

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20

3D"IDevice= C=C3=82U 20

=C4=90i=E1=BB=87n n=C4=83ng kh=C3=B4ng th=E1=BB=83=20 bi=E1=BA=BFn =C4=91=E1=BB=95i th=C3=A0nh : =

  =20

C=C6=A1 = n=C4=83ng=20

Nhi=E1=BB=87t = n=C4=83ng=20

H=C3=B3a = n=C4=83ng=20

N=C4=83ng = l=C6=B0=E1=BB=A3ng nguy=C3=AAn=20 t=E1=BB=AD =

Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.=20
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
Sai r=E1=BB=93i. Ch=E1=BB=8Dn l=E1=BA=A1i c=C3=A2u = tr=E1=BA=A3 l=E1=BB=9Di kh=C3=A1c.
=C4=90=C3=BAng r=E1=BB=93i ! Ch=C3=BAc = m=E1=BB=ABng.

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TEXT-DECORATION: none } P#nodeTitle { FONT-SIZE: 20px; COLOR: #006699; LETTER-SPACING: -1px; TEXT-ALIGN: left } DIV#nodeDecoration { PADDING-RIGHT: 2px; PADDING-LEFT: 2px; MARGIN-BOTTOM: 10px; = PADDING-BOTTOM: 2px; PADDING-TOP: 2px; BORDER-BOTTOM: 0px; TEXT-ALIGN: = left } .emphasis0 { PADDING-LEFT: 0px; MARGIN: 0px 0px 5px; VERTICAL-ALIGN: middle } .emphasis1 { BORDER-RIGHT: #000000 1px solid; BACKGROUND-IMAGE: url(idevice_bg.gif); = MARGIN-BOTTOM: 25px; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: = #000000 1px solid; BACKGROUND-REPEAT: repeat-x; TEXT-ALIGN: left } .emphasis2 { BACKGROUND-POSITION: left top; BACKGROUND-IMAGE: url(body_top_bg.gif); = MARGIN-BOTTOM: 10px; BORDER-BOTTOM: #9d9d9d 3px solid; = BACKGROUND-REPEAT: no-repeat; BACKGROUND-COLOR: #e0dfd8; TEXT-ALIGN: = left } .iDevice P { PADDING-LEFT: 0px; LINE-HEIGHT: 16px; TEXT-ALIGN: left } .iDeviceTitle { FONT-SIZE: 18px; BACKGROUND: none transparent scroll repeat 0% 0%; = COLOR: #003399 } .iDevice_icon { MARGIN-TOP: 7px; PADDING-LEFT: 0px; MARGIN-LEFT: 10px; MARGIN-RIGHT: = 5px } INPUT.feedbackbutton { BACKGROUND: #b8dfff } P.reading_feedback { BORDER-RIGHT: #adadad 1px dashed; BORDER-TOP: #adadad 1px dashed; = BORDER-LEFT: #adadad 1px dashed; BORDER-BOTTOM: #adadad 1px dashed; = BACKGROUND-COLOR: #fff } .iDevice_inner { PADDING-RIGHT: 5px; PADDING-LEFT: 15px; PADDING-BOTTOM: 5px; MARGIN: = 2px 0px 0px; COLOR: #4d4d4d; PADDING-TOP: 10px; BACKGROUND-COLOR: = #f2f2ef; moz-border-radius: 8px } .iDevice_inner_free { PADDING-RIGHT: 20px; PADDING-LEFT: 20px; PADDING-BOTTOM: 20px; = PADDING-TOP: 60px } .iDevice LI { LIST-STYLE-POSITION: outside } .image_text { BORDER-RIGHT: #ccc 1px solid; PADDING-RIGHT: 4px; BORDER-TOP: #ccc 1px = solid; PADDING-LEFT: 4px; BACKGROUND: #f9f9f9; PADDING-BOTTOM: 4px; = MARGIN: 0px 20px 4px 4px; BORDER-LEFT: #ccc 1px solid; PADDING-TOP: 4px; = BORDER-BOTTOM: #ccc 1px solid } ------=_NextPart_000_0000_01C81293.1B7B5860 Content-Type: text/css; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Location: file:///D:/TAP%20HUAN%20(I)/Ontapchuong1.vl9.4/nav.css #header { PADDING-LEFT: 20px; FONT-WEIGHT: bold; FONT-SIZE: 2.2em; COLOR: = #006699; HEIGHT: 100px; BACKGROUND-COLOR: transparent } #navcontainer { BORDER-RIGHT: #fff 1px solid; BORDER-TOP: #fff 1px solid; MARGIN-TOP: = 50px; FONT-WEIGHT: normal; FONT-SIZE: 0.9em; Z-INDEX: 1000; FLOAT: left; = BACKGROUND-IMAGE: url(main_bg.gif); BORDER-LEFT: #fff 1px solid; WIDTH: = 220px; LINE-HEIGHT: normal; BORDER-BOTTOM: #fff 1px solid; FONT-STYLE: = normal; TEXT-ALIGN: left; FONT-VARIANT: normal } #navcontainer UL { MARGIN-TOP: 0px; PADDING-LEFT: 0px; MARGIN-LEFT: 0px; FONT-FAMILY: = Arial, Helvetica, sans-serif; LIST-STYLE-TYPE: none } #navcontainer A { PADDING-RIGHT: 0px; DISPLAY: block; PADDING-LEFT: 18px; PADDING-BOTTOM: = 4px; PADDING-TOP: 4px; BORDER-BOTTOM: #f2f2ef 1px solid } #navcontainer A:link { WIDTH: 202px; COLOR: #000000; BACKGROUND-COLOR: transparent; = TEXT-DECORATION: none } #navlist A:visited { WIDTH: 202px; COLOR: #000000; BACKGROUND-COLOR: transparent; = TEXT-DECORATION: none } #navcontainer A:hover { COLOR: #4d4d4d; BACKGROUND-COLOR: #eeeeee } HTML #navcontainer { MARGIN-RIGHT: 10px } HTML P { MARGIN-LEFT: 0px; HEIGHT: 1% } .withChild { BACKGROUND-POSITION: 2px 9px; BACKGROUND-IMAGE: url(expand.gif); = BACKGROUND-REPEAT: no-repeat } .withChild#active { PADDING-RIGHT: 0px; PADDING-LEFT: 18px; BACKGROUND-IMAGE: = url(collapse.gif)! important; PADDING-BOTTOM: 4px; COLOR: #ffffff; = PADDING-TOP: 4px; BACKGROUND-REPEAT: no-repeat; BACKGROUND-COLOR: = #cdd4dc } .withoutChild#active { PADDING-RIGHT: 0px; PADDING-LEFT: 18px; PADDING-BOTTOM: 4px; COLOR: = #ffffff; PADDING-TOP: 4px; BACKGROUND-COLOR: #cdd4dc } #subnav A { BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: = 30px; PADDING-BOTTOM: 4px; BORDER-LEFT: 0px; WIDTH: 190px; PADDING-TOP: = 4px; BORDER-BOTTOM: 0px } #subnav A:hover { PADDING-RIGHT: 0px; PADDING-LEFT: 30px; PADDING-BOTTOM: 4px; WIDTH: = 190px; COLOR: #4d4d4d; PADDING-TOP: 4px; BACKGROUND-COLOR: #eeeeee } #subnav #active { PADDING-RIGHT: 0px; PADDING-LEFT: 30px; PADDING-BOTTOM: 4px; WIDTH: = 190px; COLOR: #ffffff; PADDING-TOP: 4px; BACKGROUND-COLOR: #cdd4dc } UNKNOWN { BACKGROUND-POSITION: 14px 9px; BACKGROUND-IMAGE: url(expand.gif)! = important; BACKGROUND-REPEAT: no-repeat! important } #subnav DIV.withChild { BACKGROUND-POSITION: 14px 9px; BACKGROUND-IMAGE: url(collapse.gif)! = important; BACKGROUND-REPEAT: no-repeat! important } #subnav .withoutChild DIV { PADDING-LEFT: 12px; WIDTH: 190px } #subnav .withoutChild #active { PADDING-LEFT: 40px; MARGIN-LEFT: 0px; WIDTH: 180px } #subnav .withoutChild DIV A:hover { PADDING-LEFT: 42px; MARGIN-LEFT: -12px; WIDTH: 178px } #container { BORDER-TOP: #ccc 0px solid; POSITION: absolute } #main { PADDING-RIGHT: 18px; PADDING-LEFT: 18px; PADDING-BOTTOM: 18px; MARGIN: = 30px 10px 10px 220px; WIDTH: 72%; PADDING-TOP: 18px; TEXT-ALIGN: left } ------=_NextPart_000_0000_01C81293.1B7B5860 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: file:///D:/TAP%20HUAN%20(I)/Ontapchuong1.vl9.4/common.js // = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=0A= // eXe=0A= // Copyright 2004-2005, University of Auckland=0A= //=0A= // This program is free software; you can redistribute it and/or modify=0A= // it under the terms of the GNU General Public License as published by=0A= // the Free Software Foundation; either version 2 of the License, or=0A= // (at your option) any later version.=0A= //=0A= // This program is distributed in the hope that it will be useful,=0A= // but WITHOUT ANY WARRANTY; without even the implied warranty of=0A= // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the=0A= // GNU General Public License for more details.=0A= //=0A= // You should have received a copy of the GNU General Public License=0A= // along with this program; if not, write to the Free Software=0A= // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 = USA=0A= // = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=0A= =0A= // This module is for the common Javascript used in all webpages.=0A= =0A= // Called upon loading the page this function clears the hidden=0A= // action and object fields so they can be used by submitLink=0A= var objBrowse =3D navigator.appName;=0A= =0A= // An array of js strings to evaluate on document load=0A= var onLoadHandlers =3D [clearHidden];=0A= var beforeSubmitHandlers =3D new Array();=0A= =0A= // Called on document load=0A= function onLoadHandler() {=0A= runFuncArray(onLoadHandlers)=0A= }=0A= =0A= // Strings to be translated=0A= SELECT_AN_IMAGE =3D "Select an image";=0A= IMAGE_FILES =3D "Image Files";=0A= JPEG_FILES =3D "JPEG Files";=0A= SELECT_A_FILE =3D "Select a file";=0A= FLASH_MOVIE =3D "Flash Movie";=0A= FLASH_OBJECT =3D "Flash Object";=0A= SELECT_AN_MP3_FILE =3D "Select an mp3 file";=0A= MP3_AUDIO =3D "MP3 Audio";=0A= SELECT_A_PACKAGE =3D "Select a package";=0A= YOUR_SCORE_IS =3D "Your score is ";=0A= =0A= =0A= // Calls function in an array where each 'row' of the array is in the = format:=0A= // func=0A= // or=0A= // [func, arg]=0A= function runFuncArray(handlers) {=0A= for (var i=3D0; i < handlers.length; i++) {=0A= var row =3D handlers[i] =0A= if (typeof row=3D=3D"function")=0A= row()=0A= else {=0A= // row[0] is a function, row[1] are its args=0A= row[0].apply(this, row[1]);=0A= }=0A= }=0A= }=0A= =0A= // Asks the user for an image, returns the path or an empty string=0A= function askUserForImage(multiple) {=0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= var nsIFilePicker =3D Components.interfaces.nsIFilePicker;=0A= var fp =3D = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePic= ker);=0A= if (multiple) {=0A= var mode =3D nsIFilePicker.modeOpenMultiple;=0A= } else {=0A= var mode =3D nsIFilePicker.modeOpen;=0A= }=0A= fp.init(window, SELECT_AN_IMAGE, mode);=0A= fp.appendFilter(IMAGE_FILES, "*.jpg; *.jpeg; *.png; *.gif");=0A= fp.appendFilters(nsIFilePicker.filterAll);=0A= var res =3D fp.show();=0A= if (res =3D=3D nsIFilePicker.returnOK) {=0A= if (multiple) {=0A= var result =3D new String("");=0A= var lastFile =3D null;=0A= var file =3D null;=0A= while (fp.files.hasMoreElements()) {=0A= file =3D = fp.files.getNext().QueryInterface(Components.interfaces.nsIFile)=0A= if (file =3D=3D lastFile) {=0A= break;=0A= }=0A= lastFile =3D file;=0A= if (result !=3D "") {=0A= result +=3D "&";=0A= }=0A= result +=3D escape(file.path);=0A= }=0A= return result;=0A= } else {=0A= return fp.file.path;=0A= }=0A= } else {=0A= return ""=0A= }=0A= }=0A= =0A= // Called by the user to provide an image or flash file name to add to = the package=0A= function addImage(elementId) {=0A= var imagePath =3D askUserForImage()=0A= if (imagePath !=3D "") {=0A= var image =3D document.getElementById('img'+elementId);=0A= image.removeAttribute('width');=0A= image.removeAttribute('height');=0A= var path =3D document.getElementById('path'+elementId);=0A= path.value =3D imagePath;=0A= image.src =3D 'file://'+imagePath;=0A= var theForm =3D = top["authoringIFrame1"].document.getElementById('contentForm')=0A= if (!theForm) {=0A= theForm =3D document.getElementById('contentForm')=0A= }=0A= theForm.action.value =3D "addImage"=0A= theForm.object.value =3D elementId =0A= theForm.submit()=0A= }=0A= }=0A= =0A= // Called by the user to provide an image feedback to add to a case = study idevice question=0A= function addFeedbackImage(elementId) {=0A= var imagePath =3D askUserForImage()=0A= if (imagePath !=3D "") {=0A= var image =3D document.getElementById('img'+elementId);=0A= image.removeAttribute('width');=0A= image.removeAttribute('height');=0A= var path =3D document.getElementById('path'+elementId);=0A= path.value =3D imagePath;=0A= image.src =3D 'file://'+imagePath;=0A= var theForm =3D = top["authoringIFrame1"].document.getElementById('contentForm')=0A= if (!theForm) {=0A= theForm =3D document.getElementById('contentForm')=0A= }=0A= theForm.action.value =3D "addImage"=0A= theForm.object.value =3D elementId =0A= var width =3D document.getElementById('width'+elementId);=0A= var height =3D document.getElementById('height'+elementId);=0A= width.value =3D "100"=0A= height.value =3D ""=0A= theForm.submit()=0A= changeImageWidth(elementId)=0A= theForm.submit()=0A= =0A= }=0A= }=0A= =0A= // Called by the user to provide an image or flash file name to add to = the package=0A= function addJpgImage(elementId) {=0A= var imagePath =3D askUserForJpgImage()=0A= if (imagePath !=3D "") {=0A= var image =3D document.getElementById('img'+elementId);=0A= image.removeAttribute('width');=0A= image.removeAttribute('height');=0A= var path =3D document.getElementById('path'+elementId);=0A= path.value =3D imagePath;=0A= image.src =3D 'file://'+imagePath;=0A= var theForm =3D = top["authoringIFrame1"].document.getElementById('contentForm')=0A= if (!theForm) =0A= theForm =3D document.getElementById('contentForm')=0A= theForm.action.value =3D "addJpgImage"=0A= theForm.object.value =3D elementId =0A= theForm.submit()=0A= }=0A= }=0A= =0A= // Asks the user for a jpg image, returns the path or an empty string=0A= function askUserForJpgImage(multiple) {=0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= var nsIFilePicker =3D Components.interfaces.nsIFilePicker;=0A= var fp =3D = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePic= ker);=0A= if (multiple) {=0A= var mode =3D nsIFilePicker.modeOpenMultiple;=0A= } else {=0A= var mode =3D nsIFilePicker.modeOpen;=0A= }=0A= fp.init(window, SELECT_AN_IMAGE, mode);=0A= fp.appendFilter(JPEG_FILES, "*.jpg; *.jpeg");=0A= fp.appendFilters(nsIFilePicker.filterAll);=0A= var res =3D fp.show();=0A= if (res =3D=3D nsIFilePicker.returnOK) {=0A= if (multiple) {=0A= var result =3D new String("");=0A= var lastFile =3D null;=0A= var file =3D null;=0A= while (fp.files.hasMoreElements()) {=0A= file =3D = fp.files.getNext().QueryInterface(Components.interfaces.nsIFile)=0A= if (file =3D=3D lastFile) {=0A= break;=0A= }=0A= lastFile =3D file;=0A= if (result !=3D "") {=0A= result +=3D "&";=0A= }=0A= result +=3D escape(file.path);=0A= }=0A= return result;=0A= } else {=0A= return fp.file.path;=0A= }=0A= } else {=0A= return ""=0A= }=0A= }=0A= // Called by the user to provide one or more image files name to add to = the package=0A= function addGalleryImage(galleryId) {=0A= var imagePath =3D askUserForImage(true);=0A= if (imagePath !=3D "") {=0A= // Save the change=0A= submitLink("gallery.addImage."+imagePath, galleryId, true);=0A= }=0A= }=0A= =0A= // Called by the user to change an existing gallery image=0A= function changeGalleryImage(galleryId, imageId) {=0A= var imagePath =3D askUserForImage(false)=0A= if (imagePath !=3D "") {=0A= // Save the change=0A= submitLink("gallery.changeImage."+imageId+"."+imagePath, = galleryId, true);=0A= }=0A= }=0A= =0A= // Called by the tinyMCE (as per the user's request) to provide an =0A= // image file name to add to the package's field and idevice=0A= function chooseImage_viaTinyMCE(field_name, url, type, win) {=0A= =0A= var local_imagePath =3D askUserForImage(true);=0A= =0A= win.focus();=0A= =0A= // if the user hits CANCEL, then bail "immediately",=0A= // i.e., after bringing the tinyMCE image dialog back into focus, = above.=0A= if (local_imagePath =3D=3D "") {=0A= return;=0A= }=0A= =0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= // UNescape, to remove the %20's for spaces, etc.:=0A= var unescaped_local_imagePath =3D unescape(local_imagePath);=0A= var oldImageStr =3D new String(unescaped_local_imagePath);=0A= =0A= =0A= // and replace any path delimiters (':', '\', or '/') or '%' with _:=0A= var RegExp1 =3D /[\\\/\:\%]/g;=0A= var ReplaceStr1 =3D new String("_");=0A= var newImageStr =3D oldImageStr.replace(RegExp1, ReplaceStr1);=0A= =0A= preview_imageName =3D newImageStr;=0A= full_previewImage_url =3D "/previews/"+preview_imageName;=0A= =0A= =0A= // pass the file information on to the server,=0A= // to copy it into the server's "previews" directory:=0A= window.parent.nevow_clientToServerEvent('previewTinyMCEimage', this, =0A= '', win, win.name, field_name, = unescaped_local_imagePath, =0A= preview_imageName)=0A= =0A= =0A= // first, clear out any old value in the tinyMCE image filename = field:=0A= win.document.forms[0].elements[field_name].value =3D ""; =0A= =0A= // PreviewImage is only available for images:=0A= if (type =3D=3D "image") {=0A= win.showPreviewImage(" ");=0A= }=0A= else if (type =3D=3D "media") {=0A= win.generatePreview(" ");=0A= }=0A= =0A= =0A= // set the tinyMCE image filename field:=0A= win.document.forms[0].elements[field_name].value =3D = full_previewImage_url;=0A= // then force its onchange event:=0A= =0A= // PreviewImage is only available for images:=0A= if (type =3D=3D "image") {=0A= win.showPreviewImage(full_previewImage_url);=0A= }=0A= else if (type =3D=3D "media") {=0A= win.generatePreview(full_previewImage_url);=0A= }=0A= =0A= // this onchange works, but it's dirty because it is hardcoding the =0A= // onChange=3D".." event of that field, and if that were to ever = change =0A= // in tinyMCE, then this would be out of sync.=0A= =0A= // and finally, be sure to update the tinyMCE window's image data:=0A= if (win.getImageData) {=0A= win.getImageData();=0A= }=0A= else {=0A= if (window.tinyMCE.getImageData) {=0A= window.tinyMCE.getImageData();=0A= }=0A= } =0A= }=0A= =0A= =0A= function magnifierImageChanged(event) {=0A= var id =3D event.currentTarget.getAttribute('id');=0A= var elementId =3D id.substring(3, id.length);=0A= var image =3D document.getElementById('img'+elementId);=0A= var width =3D document.getElementById('width'+elementId);=0A= var height =3D document.getElementById('height'+elementId);=0A= image.removeAttribute('height');=0A= if (image.width > 700){=0A= image.width =3D 600 =0A= }=0A= if (image.width <=3D 700 && image.width > 300)=0A= image.width =3D image.width * 0.7=0A= =0A= if (image.height > 270){=0A= width.value =3D image.width + 84=0A= }else{=0A= width.value =3D image.width + 144=0A= }=0A= height.value =3D image.height + 24=0A= if (width.value < 180)=0A= width.value =3D 180=0A= if (height.value < 160)=0A= height.value =3D 160=0A= }=0A= =0A= function imageChanged(event) {=0A= var id =3D event.currentTarget.getAttribute('id');=0A= var elementId =3D id.substring(3, id.length);=0A= var image =3D document.getElementById('img'+elementId);=0A= var width =3D document.getElementById('width'+elementId);=0A= var height =3D document.getElementById('height'+elementId);=0A= width.value =3D image.width;=0A= height.value =3D image.height;=0A= }=0A= =0A= function changeImageWidth(elementId) {=0A= var image =3D document.getElementById('img'+elementId);=0A= var width =3D document.getElementById('width'+elementId);=0A= var height =3D document.getElementById('height'+elementId);=0A= image.removeAttribute('height');=0A= if (width.value) {=0A= image.width =3D width.value;=0A= } else if (image.hasAttribute('src')) {=0A= image.removeAttribute('width');=0A= width.value =3D image.width;=0A= } else {=0A= width.value =3D "";=0A= }=0A= height.value =3D image.height;=0A= }=0A= =0A= function changeImageHeight(elementId) {=0A= var image =3D document.getElementById('img'+elementId);=0A= var width =3D document.getElementById('width'+elementId);=0A= var height =3D document.getElementById('height'+elementId);=0A= image.removeAttribute('width');=0A= if (height.value) {=0A= image.height =3D height.value;=0A= } else if (image.hasAttribute('src')) {=0A= image.removeAttribute('height');=0A= height.value =3D image.height;=0A= } else {=0A= height.value =3D "";=0A= }=0A= width.value =3D image.width;=0A= }=0A= =0A= function changeMagnifierImageWidth(elementId) {=0A= var image =3D document.getElementById('img'+elementId);=0A= var width =3D document.getElementById('width'+elementId);=0A= var height =3D document.getElementById('height'+elementId);=0A= image.removeAttribute('height');=0A= if (width.value) {=0A= image.width =3D width.value - 84;=0A= } else {=0A= image.removeAttribute('width');=0A= }=0A= if (image.width > 600){=0A= image.removeAttribute('height')=0A= image.width =3D 600;=0A= }=0A= if (image.height > 270){=0A= width.value =3D image.width + 84=0A= }else{=0A= width.value =3D image.width + 144=0A= }=0A= height.value =3D image.height + 24=0A= if (width.value < 180)=0A= width.value =3D 180=0A= if (height.value < 160)=0A= height.value =3D 160=0A= }=0A= =0A= =0A= function changeMagnifierImageHeight(elementId) {=0A= var image =3D document.getElementById('img'+elementId);=0A= var width =3D document.getElementById('width'+elementId);=0A= var height =3D document.getElementById('height'+elementId);=0A= image.removeAttribute('width');=0A= if (height.value) {=0A= image.height =3D height.value - 24;=0A= } else {=0A= image.removeAttribute('height');=0A= }=0A= if (image.width > 600){=0A= image.removeAttribute('height');=0A= image.width =3D 600=0A= }=0A= if (image.height > 270){=0A= width.value =3D image.width + 84=0A= }else{=0A= width.value =3D image.width + 144=0A= }=0A= height.value =3D image.height + 24=0A= if (width.value < 180)=0A= width.value =3D 180=0A= if (height.value < 160)=0A= height.value =3D 160=0A= }=0A= =0A= // Called by the user to provide a flash movie file name to add to the = package=0A= function addFlashMovie(blockId) {=0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= var nsIFilePicker =3D Components.interfaces.nsIFilePicker;=0A= var fp =3D = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePic= ker);=0A= fp.init(window, SELECT_A_FILE, nsIFilePicker.modeOpen);=0A= fp.appendFilter(FLASH_MOVIE, "*.flv");=0A= fp.appendFilters(nsIFilePicker.filterAll);=0A= var res =3D fp.show();=0A= if (res =3D=3D nsIFilePicker.returnOK) {=0A= var path =3D document.getElementById('path'+blockId);=0A= path.type =3D 'text';=0A= path.value =3D fp.file.path;=0A= }=0A= }=0A= =0A= // Called by the user to provide a flash file name to add to the package=0A= function addFlash(blockId) {=0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= var nsIFilePicker =3D Components.interfaces.nsIFilePicker;=0A= var fp =3D = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePic= ker);=0A= fp.init(window, SELECT_A_FILE, nsIFilePicker.modeOpen);=0A= fp.appendFilter(FLASH_OBJECT, "*.swf");=0A= fp.appendFilters(nsIFilePicker.filterAll);=0A= var res =3D fp.show();=0A= if (res =3D=3D nsIFilePicker.returnOK) {=0A= var path =3D document.getElementById('path'+blockId);=0A= path.type =3D 'text';=0A= path.value =3D fp.file.path;=0A= }=0A= }=0A= =0A= function addMp3(blockId) {=0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= var nsIFilePicker =3D Components.interfaces.nsIFilePicker;=0A= var fp =3D = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePic= ker);=0A= fp.init(window, SELECT_AN_MP3_FILE, nsIFilePicker.modeOpen);=0A= fp.appendFilter(MP3_AUDIO, "*.mp3");=0A= fp.appendFilters(nsIFilePicker.filterAll);=0A= var res =3D fp.show();=0A= if (res =3D=3D nsIFilePicker.returnOK) {=0A= var path =3D document.getElementById('path'+blockId);=0A= path.type =3D 'text';=0A= path.value =3D fp.file.path;=0A= }=0A= }=0A= =0A= =0A= // Called by the user to provide a package name in order to get the user = created idevices=0A= // used by idevice editor=0A= function addFile(blockId) {=0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= var nsIFilePicker =3D Components.interfaces.nsIFilePicker;=0A= var fp =3D = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePic= ker);=0A= fp.init(window, SELECT_A_PACKAGE, nsIFilePicker.modeOpen);=0A= fp.appendFilters(nsIFilePicker.filterAll);=0A= var res =3D fp.show();=0A= if (res =3D=3D nsIFilePicker.returnOK) {=0A= var path =3D document.getElementById('path'+blockId);=0A= path.value =3D fp.file.path;=0A= }=0A= }=0A= =0A= function uploadFile(blockId) {=0A= = netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");=0A= var nsIFilePicker =3D Components.interfaces.nsIFilePicker;=0A= var fp =3D = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePic= ker);=0A= fp.init(window, SELECT_A_FILE, nsIFilePicker.modeOpen);=0A= fp.appendFilters(nsIFilePicker.filterAll);=0A= var res =3D fp.show();=0A= if (res =3D=3D nsIFilePicker.returnOK) {=0A= var path =3D document.getElementById('path'+blockId);=0A= path.value =3D fp.file.path;=0A= }=0A= var theForm =3D = top["authoringIFrame1"].document.getElementById('contentForm')=0A= if (!theForm) {=0A= // try and find the form for the authoring page=0A= theForm =3D document.getElementById('contentForm')=0A= }=0A= theForm.submit();=0A= }=0A= =0A= function showMe(ident, w, h)=0A= {=0A= var elmDiv =3D document.getElementById('popupmessage');=0A= =0A= hideMe();=0A= =0A= if (!elmDiv || =0A= elmDiv.innerHTML !=3D document.getElementById(ident).innerHTML){=0A= =0A= elmDiv =3D document.createElement('div');=0A= elmDiv.id =3D 'popupmessage';=0A= elmDiv.className=3D"popupDiv";=0A= elmDiv.style.cssText =3D 'position:absolute; left: ' + =0A= (xpos) + 'px; top: '+(ypos - h/2) + =0A= 'px; width: ' + w + 'px;';=0A= elmDiv.innerHTML =3D document.getElementById(ident).innerHTML;=0A= document.body.appendChild(elmDiv);=0A= new dragElement('popupmessage');=0A= }=0A= }=0A= =0A= =0A= function hideMe() {=0A= var elmDiv =3D document.getElementById('popupmessage');=0A= if (elmDiv) {=0A= // removes the div from the document=0A= elmDiv.parentNode.removeChild(elmDiv);=0A= }=0A= }=0A= =0A= =0A= function updateCoords(e) {=0A= if (objBrowse =3D=3D "Microsoft Internet Explorer") {=0A= xpos =3D e.offsetX;=0A= ypos =3D e.offsetY;=0A= =0A= } else {=0A= xpos =3D e.pageX;=0A= ypos =3D e.pageY;=0A= }=0A= }=0A= =0A= =0A= // Called upon loading the page this function clears the hidden=0A= // action and object fields so they can be used by submitLink=0A= function clearHidden()=0A= {=0A= var theForm =3D = top["authoringIFrame1"].document.getElementById('contentForm')=0A= if (!theForm) {=0A= // try and find the form for the authoring page=0A= theForm =3D document.getElementById('contentForm')=0A= }=0A= theForm.action.value =3D "";=0A= theForm.object.value =3D "";=0A= }=0A= =0A= // Sets the hidden action and object fields, then submits the =0A= // contentForm to the server=0A= function submitLink(action, object, changed) =0A= {=0A= var theForm =3D = top["authoringIFrame1"].document.getElementById('contentForm')=0A= if (!theForm) {=0A= // try and find the form for the authoring page=0A= theForm =3D document.getElementById('contentForm')=0A= }=0A= theForm.action.value =3D action;=0A= theForm.object.value =3D object;=0A= theForm.isChanged.value =3D changed;=0A= runFuncArray(beforeSubmitHandlers)=0A= =0A= theForm.submit();=0A= }=0A= =0A= =0A= // Check the user really really wants to do this before submitting=0A= function confirmThenSubmitLink(message, action, object, changed) =0A= {=0A= if (confirm(message)) {=0A= submitLink(action, object, changed);=0A= }=0A= }=0A= =0A= function getFeedback(optionId, optionsNum, ideviceId, mode) {=0A= for (i =3D 0; i< optionsNum; i++) { =0A= if (mode =3D=3D "multi")=0A= id =3D "sa" + i + "b" +ideviceId=0A= else=0A= id =3D "s" + i + "b" +ideviceId=0A= if(i =3D=3D optionId)=0A= document.getElementById(id).style.display =3D "block";=0A= else=0A= document.getElementById(id).style.display =3D "None";=0A= }=0A= }=0A= =0A= =0A= // Cloze Field Stuff /////////////////////////////////////////////////=0A= =0A= // Constants =0A= NOT_ATTEMPTED =3D 0=0A= WRONG =3D 1=0A= CORRECT =3D 2=0A= =0A= // Functions =0A= =0A= // Called when a learner types something into a cloze word space=0A= function onClozeChange(ele) {=0A= var ident =3D getClozeIds(ele)[0];=0A= var instant =3D eval(document.getElementById(=0A= 'clozeFlag'+ident+'.instantMarking').value);=0A= if (instant) {=0A= checkAndMarkClozeWord(ele);=0A= // Hide the score paragraph if visible=0A= var scorePara =3D document.getElementById('clozeScore' + ident);=0A= scorePara.innerHTML =3D "";=0A= }=0A= }=0A= =0A= // Recieves and marks answers from student=0A= function clozeSubmit(ident) {=0A= // Mark all of the words=0A= showClozeScore(ident, 1);=0A= // Hide Submit=0A= toggleElementVisible('submit'+ident);=0A= // Show Restart=0A= toggleElementVisible('restart'+ident);=0A= // Show Show Answers Button=0A= toggleElementVisible('showAnswersButton'+ident);=0A= // Show feedback=0A= toggleClozeFeedback(ident);=0A= }=0A= =0A= // Makes cloze idevice like new :)=0A= function clozeRestart(ident) {=0A= // Hide Feedback=0A= toggleClozeFeedback(ident);=0A= // Clear the answers (Also hides score)=0A= toggleClozeAnswers(ident, true);=0A= // Hide Restart=0A= toggleElementVisible('restart'+ident);=0A= // Hide Show Answers Button=0A= toggleElementVisible('showAnswersButton'+ident);=0A= // Show Submit=0A= toggleElementVisible('submit'+ident);=0A= }=0A= =0A= // Show/Hide all answers in the cloze idevice=0A= // 'clear' is an optional argument, that forces all the answers to be = cleared=0A= // whether they are all finished and correct or not=0A= function toggleClozeAnswers(ident, clear){=0A= // See if any have not been answered yet=0A= var allCorrect =3D true;=0A= var inputs =3D getCloseInputs(ident)=0A= if (!clear) {=0A= for (var i=3D0; i> 4);=0A= chr2 =3D ((enc2 & 15) << 4) | (enc3 >> 2);=0A= chr3 =3D ((enc3 & 3) << 6) | enc4;=0A= =0A= output =3D output + String.fromCharCode(chr1);=0A= =0A= if (enc3 !=3D 64) {=0A= output =3D output + String.fromCharCode(chr2);=0A= }=0A= if (enc4 !=3D 64) {=0A= output =3D output + String.fromCharCode(chr3);=0A= }=0A= } while (i < input.length);=0A= return output;=0A= }=0A= =0A= // Returns the corrected word or an empty string=0A= function checkClozeWord(ele) {=0A= var guess =3D ele.value;=0A= // Extract the idevice id and the input number out of the element's = id=0A= var original =3D getClozeAnswer(ele);=0A= var answer =3D original;=0A= var guess =3D ele.value=0A= var ident =3D getClozeIds(ele)[0]=0A= // Read the flags for checking answers=0A= var strictMarking =3D eval(document.getElementById(=0A= 'clozeFlag'+ident+'.strictMarking').value);=0A= var checkCaps =3D eval(document.getElementById(=0A= 'clozeFlag'+ident+'.checkCaps').value);=0A= if (!checkCaps) {=0A= guess =3D guess.toLowerCase();=0A= answer =3D original.toLowerCase();=0A= }=0A= if (guess =3D=3D answer)=0A= // You are right!=0A= return original=0A= else if (strictMarking || answer.length <=3D 4)=0A= // You are wrong!=0A= return "";=0A= else {=0A= // Now use the similarity check algorythm=0A= var i =3D 0;=0A= var j =3D 0;=0A= var orders =3D [[answer, guess], [guess, answer]];=0A= var maxMisses =3D Math.floor(answer.length / 6) + 1;=0A= var misses =3D 0;=0A= if (guess.length <=3D maxMisses) {=0A= misses =3D Math.abs(guess.length - answer.length);=0A= for (i =3D 0; i < guess.length; i++ ) {=0A= if (answer.search(guess[i]) =3D=3D -1) {=0A= misses +=3D 1;=0A= }=0A= }=0A= if (misses <=3D maxMisses) {=0A= return answer;=0A= } else {=0A= return "";=0A= }=0A= }=0A= // Iterate through the different orders of checking=0A= for (i =3D 0; i < 2; i++) {=0A= var string1 =3D orders[i][0];=0A= var string2 =3D orders[i][1];=0A= while (string1) {=0A= misses =3D Math.floor(=0A= (Math.abs(string1.length - string2.length) +=0A= Math.abs(guess.length - answer.length)) / 2)=0A= var max =3D Math.min(string1.length, string2.length)=0A= for (j =3D 0; j < max; j++) {=0A= var a =3D string2.charAt(j);=0A= var b =3D string1.charAt(j);=0A= if (a !=3D b)=0A= misses +=3D 1;=0A= if (misses > maxMisses)=0A= break;=0A= }=0A= if (misses <=3D maxMisses)=0A= // You are right=0A= return answer;=0A= string1 =3D string1.substr(1);=0A= }=0A= }=0A= // You are wrong!=0A= return "";=0A= }=0A= }=0A= =0A= // Extracts the idevice id and input id from a javascript element=0A= function getClozeIds(ele) {=0A= // Extract the idevice id and the input number out of the element's = id=0A= // id is "clozeBlank%s.%s" % (idevice.id, input number)=0A= var id =3D ele.id.slice(10); =0A= var dotindex =3D id.indexOf('.')=0A= var ident =3D id.slice(0, dotindex)=0A= var inputId =3D id.slice(id.indexOf('.')+1)=0A= return [ident, inputId]=0A= }=0A= =0A= // Calculate the score for cloze idevice=0A= function showClozeScore(ident, mark) {=0A= var score =3D 0=0A= var div =3D document.getElementById('cloze' + ident)=0A= var inputs =3D getCloseInputs(ident)=0A= for (var i=3D0; i0) if((layer=3Dfindlayer(name,layer.document))!=3Dnull) return layer; } return null; } function trckM(e){ if(dO.currID!=3Dnull){ var x=3D(dO.ie4||dO.ie5)?event.clientX+document.body.scrollLeft:e.pageX; var y=3D(dO.ie4||dO.ie5)?event.clientY+document.body.scrollTop:e.pageY; if(dO.snapto){ x=3DMath.ceil(x/dO.snapthresh)*dO.snapthresh; y=3DMath.ceil(y/dO.snapthresh)*dO.snapthresh; } if(dO.ns4)dO.currID.moveTo(x-dO.xo, y-dO.yo); else{ dO.currID.style.top=3Dy-dO.yo+'px'; dO.currID.style.left=3Dx-dO.xo+'px';=20 }} return false; } function drgI(e){ if(dO.currID=3D=3Dnull){ var tx=3D(dO.ns4)? this.left : parseInt(this.style.left); var ty=3D(dO.ns4)? this.top : parseInt(this.style.top); dO.currID=3Dthis; if(dO.ns4)this.zIndex=3Ddocument.images.length+(dO.z++); else this.style.zIndex=3Ddocument.images.length+(dO.z++); dO.xo=3D((dO.ie4||dO.ie5)?event.clientX+document.body.scrollLeft:e.pageX)= -tx; dO.yo=3D((dO.ie4||dO.ie5)?event.clientY+document.body.scrollTop:e.pageY)-= ty; if(dO.snapto){ dO.xo=3DMath.ceil(dO.xo/dO.snapthresh)*dO.snapthresh; dO.yo=3DMath.ceil(dO.yo/dO.snapthresh)*dO.snapthresh; } return false; }} function dragElement(id){ this.idRef=3D(dO.ns4)? findnestedlayer(id,document) : (dO.ie4)? = document.all[id] : document.getElementById(id); if(dO.ns4)this.idRef.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP); this.idRef.onmousedown=3DdrgI; this.idRef.onmouseup=3Dfunction(){dO.currID=3Dnull} } if(dO.ns4)document.captureEvents(Event.MOUSEMOVE); document.onmousemove=3DtrckM; window.onresize=3Dfunction(){ if(dO.ns4)setTimeout('history.go(0)',300); } ------=_NextPart_000_0000_01C81293.1B7B5860--