Parts :
|
Parts |
Description |
|
R1, R2 |
1 K Ohm ΒΌ Watt |
|
C1 |
100nF 250V Polyester Capacitor |
|
C2, C3 |
1000uF 25V Electrolytic Capacitor |
|
C4, C5, C6, C7 |
100uF 16V Electrolytic Capacitor |
|
Sw1 |
SPST |
|
Sw2 |
SPDT |
|
PL |
Male Mains Plug |
|
T |
220V or 120V primary, 15V Center-tapped Secondary 500mA Mains transformer |
|
F |
250mA Fuse |
|
DB |
Bridge Diode 1A |
|
D1, D2 |
BZY88 12V Zener Diode |
|
Q |
2N3055 NPN Transistor |
|
MISC |
Heatsink for Q |
Filed under: Power Supply
