Pulse width modulator

Popis dijelova:

R1 = 330 oma
R2 = 1 MegaOhm
P1 = 100K potenciometar (Lin)

C1 = 0.1uF, (100nF) keramike
C2 = 0.01uF, (10nF) keramike
C3 = 0.01uF, (10nF) keramike

D1 = 1N4004 (ili Schottky)
Led = Vaš izbor
Q1 = IRF513, T-MOSFET
FB = Ferit perla (vidi tekst)
IC1 = MC14093, Quad 2-input NAND Schmitt Trigger

Izvor: tonys website