SWITCH
MOTOR
CELL
BELL
BATTERY
RESISTOR
PUSHBOTTON
LIGHTBULB
FUSESMELT
BREAKERSWITCHES
D
I
U
E
W
I
C
G
Y
U
D
J
A
B
X
I
G
N
A
D
C
E
L
L
T
E
R
A
X
U
D
K
C
V
I
E
E
L
I
G
H
T
B
U
L
B
A
H
U
Y
E
Z
J
N
U
C
I
U
B
A
T
T
E
R
Y
D
G
N
V
C
E
N
F
C
J
M
N
V
C
I
X
K
E
I
I
R
R
O
U
U
O
U
U
W
P
K
O
D
M
L
H
U
B
O
O
V
S
O
D
H
N
X
R
P
U
I
D
J
F
R
T
D
F
E
P
P
N
O
M
O
O
A
A
E
A
K
I
S
G
Z
S
H
E
G
T
O
T
Q
I
E
U
E
J
K
I
K
E
M
U
K
I
T
O
O
S
H
I
Y
P
C
X
S
Q
O
E
W
N
F
O
Q
M
F
M
O
Z
U
U
U
E
L
I
L
Q
I
V
B
O
E
Z
B
U
S
W
X
I
R
R
A
T
A
H
G
H
W
Y
M
E
T
W
J
K
X
D
B
I
T
L
A
Q
S
D
O
Z
L
D
I
I
T
R
I
I
N
I
W
E
R
U
T
U
A
L
O
T
D
L
D
I
A
G
J
M
I
E
P
R
Y
I
A
A
C
U
A
C
M
U
A
P
X
U
O
H
J
X
D
C
J
H
L
A
