Punjač 6voltnih gel baterija

Parts List:
Resistors are carbon, 1/4 watt, 5% tolerance, unless otherwise indicated.

R1 = 22 ohm, 1W C1 = 0.1µF, ceramic
R2 = 270 ohm C2 = 0.1µF, ceramic
R3 = 220 ohm D1 = 1N4001
*R4 = 715 ohm, 1% Q1 = TIP31A, B, C (or equivalent)
*R5 = 3.57K, 1% U1 = NE555V (or equivalent)
*R6 = 1.40K, 1% S1 = Toggle switch, ON-OFF
*R7 = 1.47K, 1%

Punjač je isključivo za 6 voltne gel baterije.

Izvor: tonys website