LARGE-HIGH-QUALITY VFD PANELS FOR PRECISE MOTOR VELOCITY CONTROL IN UAE

voltage pulses of various lengths to simulate a sinusoidal wave. Ideally, the pulses are timed so the time common integral from the push yields a perfect sinusoid. The present method of option to provide this waveform operates a triangle wave and sine wave by way of a comparator, and outputs a voltage pulse Any time the sine wave’s value is large