PREMIUM VFD PANELS FOR SPECIFIC SPEED COMMAND BY UAE ELECTRICAL GURUS

voltage pulses of different lengths to simulate a sinusoidal wave. Preferably, the pulses are timed so which the time ordinary integral with the drive yields a great sinusoid. The current method of decision to create this waveform runs a triangle wave and sine wave by way of a comparator, and outputs a voltage pulse Any time the sine wave’s price