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Pls explain about vfd control?Where it is used, Give some
example?
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Answer Posted / sakkaravarthi soganur arakonam
VFD variable frequency drives and also known as vvvf
variable voltage variable frequency and also konws vsd
variable speed drives,vfd works on v/f ratio means if
frequency increase voltage will increase at rated voltage
if frequency will increases voltage ramainig constant
its used conveyors ,cranes,higer LT motor,
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