SIGNIFICANT-EFFECTIVENESS VFD PANELS FOR ENERGY-CONSERVING MOTOR PACE CONTROL IN UAE

voltage pulses of different lengths to simulate a sinusoidal wave. Preferably, the pulses are timed so which the time typical integral in the travel yields a wonderful sinusoid. The current approach to decision to create this waveform operates a triangle wave and sine wave via a comparator, and outputs a voltage pulse Anytime the sine wave’s wort