[esot.eric] was trying to drive a motor and naturally thought of using pulse width modulation (PWM) to control the motor speed. However, he found that even with a large capacitor, his underpowered ...

Such ‘overvoltages’ – usually caused by short-circuit faults and switching ... combines virtual impedance and a modified pulse-width modulation strategy to suppress fault currents in grid ...

As [Allan (W2AEW)] notes in the video below, pulse counting is a bit of a misnomer. Pulse counting works by generating a narrow, fixed-width square ... us through a test circuit to prove that ...