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What does VVVF stands for in VVVF drive ?
How does it differ from VVF drive?

Answer Posted / v.p.joshi

vvvf-variable voltage variable frequency drive
The drive is use for adjustable-speed an alternating
current (AC) vvvf drive by controlling the frequency and
voltage of the electrical power
supplied to the motor.

Is This Answer Correct ?    3 Yes 1 No



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