REPUTABLE VFD PANELS FOR MOTOR PACE COMMAND IN ASSORTED UAE INDUSTRIAL ASSIGNMENTS

voltage pulses of different lengths to simulate a sinusoidal wave. Preferably, the pulses are timed so that the time ordinary integral in the travel yields a wonderful sinusoid. The present method of preference to generate this waveform operates a triangle wave and sine wave via a comparator, and outputs a voltage pulse Each time the sine wave’s