Advertisement
4-6
4-6
2 2 . . 3 3
C C o o n n n n e e c c t t i i n n g g L L i i n n e e s s
(1) Ther
(1)
There are t
e are two thic
between elements in the circuit diagram. Each line is
between elements in the circuit diagram. Each line is
used as follows:
used as follows:
- -
Thi
Thick li
ck line: C
ne: Conn
2 2
20 mm
20 mm
(0.78 in
(0.78 in
- -
Thin li
Thi
n line:
ne: All o
All othe
(2) Conne
(2)
Connecting
cting lines ar
number, wire diameter and wire color. For the
number, wire diameter and wire color. For the
connecting lines of 0.5 mm
connecting lines of 0.5 mm
diameter is omitted.
diameter is omitted.
(3)
(3) here
here are tw
are two type
color and the one having a colored stripe (combination
color and the one
of two colors).
of two colors).
Color Codes
Color Codes
S S y y m m b b o o l l
B B
wo thickness
knesses of th
es of the line w
e line which co
onnec ectin
ting lin
g lines fo
es for th
r the el
e elect
ectric
ric wir
2 2
) or above.
) or above.
ther co
r conne
nnecti
cting l
ng line
ines ex
s exce cept t
pt the a
lines are repr
e represent
esented by the
ed by the circu
2 2
2 2
(0.02 in
(0.02 in
) wire size, the wire
) wire size, the wire
o types of wir
s of wires: the
es: the one ha
one having on
ving only one
having a colored stripe (combination
C C o o l l o o r r
B B l l a a c c k k
CHAPTER 4 HOW TO READ CIRCUIT DIAGRAMS
CHAPTER 4 HOW TO READ CIRCUIT DIAGRAMS
hich connec
nnect t
wires s
es size
ize of
of
1
1
he abov
bove. e.
circuit it
2
2
1. 1. Wire di
Wire diamete
ameter, wire co
2. 2. Circ
Circuit
uit numbe
number r
ly one
1. 1. Bas
Base co
e color
lor
2. 2. Str
Strip co
ip color
lor
S S y y m m b b o o l l
C C o o l l o o r r
B B r r
B B r r o o w w n n
)
)
R
R
5
5
2
2
. .
1
1
(
(
1
1
0
0
1
1
r, wire color
lor
3. 3. Wir
Wire co
e color
lor
4. 4. Wir
Wire diam
e diamete
eter r
2
2
1
1
3. 3. Bas
Base c
e colo
olor r
4. 4. Str
Stripe co
ipe color
lor
S S y y m m b b o o l l
P P
3
3
4
4
501954
501954
3
3
4
4
501955
501955
C C o o l l o o r r
P P i i n n k
k
Advertisement
