TRUSTWORTHY VFD PANELS FOR EFFECTIVE MOTOR SPEED OPTIMIZATION BY UAE SUPPLIERS

voltage pulses of various lengths to simulate a sinusoidal wave. Ideally, the pulses are timed so which the time typical integral on the travel yields an excellent sinusoid. The existing way of preference to create this waveform operates a triangle wave and sine wave through a comparator, and outputs a voltage pulse Each time the sine wave’s pric