SOPHISTICATED VFD HANDLE PANELS FOR OPTIMIZING ELECTRIC MOTOR SPEED IN UAE

voltage pulses of various lengths to simulate a sinusoidal wave. Ideally, the pulses are timed so that the time common integral with the travel yields a wonderful sinusoid. The current technique of decision to create this waveform runs a triangle wave and sine wave via a comparator, and outputs a voltage pulse Any time the sine wave’s value is la