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Intro-p1

publicité
R
Contents
Electronic Components
R
R
1
R
2
R
1
2
3
4
3
R
A
B
R1
R2
R3
R1
R2
R3
A
B
4
R
3
1
2
5
R
6
R
7
R
8
R
9
R
10
R
11
R
anode
cathode
diod symbols
varicap
light emitting
zener
Some diod circuit symbols
N
P
+++++++++
+++++++++
+++++++++
+++++++++
+++++++++
12
R
N
P
+++++++++
+++++++++
+++++++++
+++++++++
+++++++++
cathode
anode
N
P
+
+
+
+
+
current
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
R
13
R
cathode
N
anode
P
R
Forward biased
+ 0.6V
+ 2.6V
+ 5.6V
- 9.4V
0V
+2V
+5V
-10V
+5V
+5V
0V
-6V
+5.6V
+6V
+5V
-4V
Reverse biased
14
R
+current
Z
V
A
0
A
-volts
+volts
-current
A
+12V
0
+12V
AC in
LOAD
t
-12V
0
t
-12V
B
15
R
A
AC in
C
LOAD
B
+12V
0
t
-12V
ripple
+12V
0
t
-12V
16
R
A
D1
D3
AC in
D2
B
LOAD
D4
A
D1
AC in
LOAD
D2
B
A
D3
AC in
B
-12V
LOAD
D4
+12V
+12V
0
D2
0
t
D1/D2
D3/D4
D1/D2
t
-12V
17
R
15 volt psu
equipment
D1
+
+
AC IN
15V
D2
+
12V
12 volt standby battery
18
R
19
R
20
R
21
R
22
R
23
R
24
R
25
R
26
R
27
R
28
R
29
R
30
R
31
R
32
R
33
R
34
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