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can u please tell me how VFD(variable frequency) drive is
used as a energy saver....?
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Answer Posted / kapil mishra
in vfd we change the speed of motor by doing change the
frequency.the power consumpson is praporsanal to speed3 .
thah is why when you run the motor as your required speed
means less than the full speed of the motor you save the
power.
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