Tải bản đầy đủ (.doc) (9 trang)

Giáo Án Công Nghệ 12 Mới ( 3 cột )

Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (278.79 KB, 9 trang )



  


  !"#$%&'(")%*+
 ,( !"#$+

 --(.%*#/0+
 !"#
$%&'(&)*#+,*-./0123+4567890:
4;+
  

 !""#
$%&
"'#()*+,-./0
12+!34
56789:
;<+&='+>
# (?5
16>@!"+4
A9"B
&(((
CD1
E2"4
CF=AGH
,()+#
 ;I
"6JK
/(@4+J3LM1


K
CF+3LM"
DC((
DNO<CFPB
)
1+2*(3%&'
456#-/
7*6
#8+
4#-
9##:;
<6#:=;
+
--%&'
&>(3-?@"#
$(&$A(-A
".7=B("C,
.-9%&'+++
D+2*(3")%*
4 (?)/
 !"#$6(#
E"-"C@"F"G
"HIC3+
4-HJ
#K
A++ !"#$L
"HI<=M(G"C
#",N-"/
-,+++
!(N?

!
OP !"#$%Q"/(
 !
"#$%&'( 
)*+,-).
1%
R
&K
S

4 560
T
0
S

T


S

4 0
T

4 
S

U

S
%

R

&K
S
&>
4 60
T

S


T

4 6(0
T
>
=
U
V
S

U

0
4 60
T

4 H0
T


4 6(K
T


R

4 W
S
HJ
T

R

(>
4 
S

0
U
W
U

4 
U
H
W
S
(0X6
D26
S

(J
S
"J
U
%6
S

4 (?)/
 !"#$6(#
E"-"C@"F"G
"HIC3+
4-HJ
Y0-(A=M<=M 
!"#$")%*
:Z
O[>
U
%%
S

S
0
S

T

"0
T
H
R

"W
U

0
S

S

S

U

R


T
"J
U

U
6
T

S

H
X
H"0
R
W

U
Z
OYHJ
U

S
7
S

0
S
HJ
U
H
X

6(0
T
W
U
Z
;.F-?@
(-9%&'+
O8H)",
-,%\+
O5-?@H]=
%%7(-9
5]"" +++

P27

S

R
0
R

W
S

R
7
T

T
HJ
T


R

S
0
S

T
K
K
S
HJ
T


R

S

P6,??'
-6(#
S
0
S

T

0
S
HJ
U

U

(0
T
J
R
H
X
J60
R

H

T
0
S

U
"HJ
T

#K
A++ !"#$L
"HI<=M(G"C
#",N-"/
-,+++
^+5-(A=M
5-?@H]=
%%7(-9
5]"" +++
/ !"#$%&
'(
OP2
S
0
R
H(
X


X
"6
R


U
J
U
+
OHJP2%7
X
"
S

(
U

U
6
T

X

R

S
0
S


T
V
S


S
W
U
%
R
&K
S
+
OP27
S
0
S

T

"HJ
T

S
0
S

T
0
S

HJ
U

U

(0
T
J
R
H
X

J60
R
H
T
0
S

U

"HJ
T
+
OP27
S

R

0
R
W
S

R

7
T

T

HJ
T

R

S
0
S

T
K
K
S
HJ
T

R

S

0/0<+-9#=>?@
A_G.=A+
`2C@(CG(-!P+
123%B
C9D%EFGHIJ


4 [0
S
"HJ
T
K
S

T
W
S
0
T
%6
S
0
T
W
X
K
T
V6=
T

R

S
0
T
"0

T
J
R

T

"0
T
6
T

R
+

 --(.%*#/0+a.%*"#b?+
 %"77.%*M"#+
 !"#
$%'&*9K4567
 
07-K\%
Y0 !"#$
%&'(")%*Z
!&c(",d
0()-K\=
"8d
8/81L01=M>?@
 


CFD+#

DCQNI0
#302A!"
PLM
RK
CFSDB
;TT
+#+!(((
D;<+DC
DN#
!H

UVR!"!
#5LW'
I+
 ()56
LWLA4#+!>
RIQ
!"+R(
UXPLM>
!"Q=
'SL$
"Q2A
2+(
UYA!H<
PI0R
(((
UVZTH

0#


08

/9' :
O2#b#"HI=eC
'-G"#$+YH)
=e=KG/"#b%'",
"#b+
O56=M/",G?8
"Cf=;"#(",K"#
-G"#+
OgKG76%'"#b
#+++
O2J(@



a

U3
Scd
T h
V

h
h

h
h

h

h
=
h
h
7
h
h
O
T
"0
T
=
U
"0
R

U

W
U
Z
Oi
U

S

U
"0
R


T

"0
T
J
R
Z
O0
S

U

U
"0
T
J
R

0
T
Z
O0
S

U

U
"0
T
J

R

"6
R
7"0
T

S
Z
OjJ
R
HJ
U

=
U
J
R
"KZ
56=MM
"#Z
O5
S
0
R
"6
R

T
%6

S


R

T
7H
X

S


U
Z
O
T
=
U
H
X

6(0
T
W
U
Z
O
T
"0
T

"HJ
T
">
U

"J(
T
W
U
Z
O20
T

S
"
T
H
S
">
T

H
R
>W
U
Z
CFS9+H
,
µ
[\,]

:.
[
,[\,]
:^
[
,2[\,]
:,/
[
Oi
U

S

U
"0
R

T


S
6
T
=KZ
Oi
X

R
6
T


R

"HJ
T

U
>W
U
Z
S

=
T

R
H
U

T
Z
O20
T

R
"HJ
T
"
>
U

"J(
T
W
U
Z
D!6
456=
T
>
=
U
10
U

T


T
="6
T

K"HJ
U
W
S
0
T

4)
4)

4)
4)
4)
4)
4)
/;'<=
15K
S

T
W
S
0
T
K
T
6=
T


5K
S

T
i
U
K
T
J
T


R
D0
U
(K
T

=KX>
S
J
R

S
J
S
"0
T
6
+
OgK
T
7K
S
"0
T
67
T

%6
S


R

T
+
O56=
T
>=
U
10
U

T


T
="6
T
K"HJ
U
W
S
0
T
+++
OPW
S
0
T


d) KÝ hiÖu
+
D5
S
%6
S
0
T
W
X
K
T


T
%6
S
"0
T
=
20
T

S
"
T
H
S

N

O
*
P
&%
15K
S

T
W
S
0
T
K
T
6=
T


Tô ®iÖn ph©n cùc tan
tan
Tô ho¸
Tô gèm
Tô polieste
Tô ninon
mica
Tô xoay
5
1
5
D

5
^
5
1
h
h
h
=h
O0
T
%6
S
K
R
K
S
">
T

H
R
>W
U
Z
Giải thích trị số điện
cảm (L),
*hệ số phẩm chất(Q)?

* Trị số X
L

phụ thuộc
những yếu tố nào?
(Trị số điện dung và
tần số)
*Trị số điện cảm (L)
ếthả>
AL>HI
kH).
/=;"#
G+@%*"#
M.(
AH39
=G(!#B%*
(;=K(-
*=K
O28Hl
>HI
.+2/f%*
-m"#
-h(3"#b
mh.
b.%*n
H3+joDnip
UTrị số điện dung và
tần số

O5K
S

T

=
U
=K=KX"0
T
"0
R
K
S


U
+
OgK
T
7
X
7
T
(%H
R

=
T
+
O56=
T
>=
U
&0
U


T


T
="6
T
+++
OPW
S
0
T
P
D5
S
%6
S
0
T
W
X
K
T

Trị số điện cảm (L)ếthả>
AL>HIkH).
/=;"#G+@%*
"#M.(AH39
=G(!#B%*(;=K(-
*=K+2J(@7mh+

b) Hệ số phẩm chất (Q)28H
l>HI.+2/
f%*-m"#-h(3"#
bmh.b.%*n
H3+joDnip
c) Cảm kháng của cuộn cảm (X
L
)"G
HI,#%b.
"*(3=;"#G/+q
i
oDni
0/0<+-9#=>?@
A_G.=A+
`2C@(CG(-!P+

×