PRIME VFD MANAGEMENT PANELS FOR STRENGTH-SAVING INDUSTRIAL MOTOR VELOCITY COMMAND

voltage pulses of various lengths to simulate a sinusoidal wave. Ideally, the pulses are timed so which the time regular integral of the generate yields a wonderful sinusoid. The current method of option to supply this waveform runs a triangle wave and sine wave via a comparator, and outputs a voltage pulse Each time the sine wave’s value is grea