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OpenSpecEngineering

Open data for a field built on precision

— PWM Duty Cycle

Duty cycle D = Ton/T × 100%, switching frequency f = 1/T, and the resulting DC-equivalent average voltage Vavg = D·Vpeak.

Ton Toff
One switching period T = Ton + Toff, repeating at frequency f = 1/T.

Solution

History