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Figure 3 Installing components
Resistors ¼ W
R1, R26
150 Ω
brown – green – brown – gold
R3, R12, R16
2 kΩ
red – black – red – gold
R4
6 kΩ
blue – gray – red – gold
R9
3 kΩ
orange – black – red – gold
R10
300 Ω
orange – black – brown – gold
R11, R13, R19, R20, R23, R24, R30, R31
10 kΩ
brown – black – orange – gold
R14, R17, R18, R25, R27, R29
1 kΩ
brown – black – red – gold
R15
560 Ω
green – blue – brown – gold
R21
1 MΩ
brown – black – green – gold
R22
50 kΩ
green – black – orange – gold
Resistors ½ W
R2
500 Ω
green – black – brown – gold
R5, R6
2 Ω
red – black – gold – gold
R7, R8
1 Ω
brown – black – gold – gold
Potentiometer
VR1 102 or 13 or 1 kΩ
Electrolytic Capacitors
C!, C4
470 µF
C3, C6
10 µF
C5
47 µF
Ceramic Capacitor
C2
680 or 680 pF
Figure 2 Assembling circuit
GSK-819
SW1:
Select the current charging.
L = 400 mA and H = 600 mA
SW2:
Select the number of cell.
1 = 1 cell (3.7 V)
2 = 2 cell (7.4 V)