PREMIUM VFD PANELS FOR EXACT MOTOR VELOCITY REGULATE FROM UAE’S FOREMOST MANUFACTURERS

voltage pulses of various lengths to simulate a sinusoidal wave. Preferably, the pulses are timed so which the time normal integral of the travel yields a perfect sinusoid. The present way of alternative to generate this waveform runs a triangle wave and sine wave through a comparator, and outputs a voltage pulse Every time the sine wave’s benefi