TOP RATED VFD COMMAND PANELS FOR EFFICIENT MOTOR PACE REGULATION BY UAE AUTHORITIES

voltage pulses of various lengths to simulate a sinusoidal wave. Ideally, the pulses are timed so which the time normal integral in the travel yields an ideal sinusoid. The existing means of decision to provide this waveform operates a triangle wave and sine wave by way of a comparator, and outputs a voltage pulse When the sine wave’s value is bi