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Alternating Current or AC drives are responsible for changing the supply of current and later sending it to the motor. The rise and fall of its voltage are indicated with help of a sine wave. After several tests, it was discovered that the current of the drive moves in one certain direction when the sine wave is positive. And when the sine wave is negative the current starts showing movement in the opposite direction.
At Shri Sai Controls we are always available for helping our esteemed clients or customers withour AC Drives Repairing Services. We can assist them in several aspects of the AC or alternating current drives functioning including: