OUTSTANDING VFD PANELS FOR MOTOR VELOCITY HANDLE IN UAE’S INDUSTRIAL SECTOR

voltage pulses of various lengths to simulate a sinusoidal wave. Preferably, the pulses are timed so that the time average integral in the push yields an ideal sinusoid. The current method of preference to create this waveform runs a triangle wave and sine wave by way of a comparator, and outputs a voltage pulse whenever the sine wave’s worth is