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My friend has
faced this
question! I
don't know
clearly. So
please anyone
give me the
correct and
short answer to
this question?
What is variable
frequency drive?
Types, what is
star to delta?
Why this
arrangement
necessary?
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Answer Posted / hitesh kareliya
VFD Means Variable Frequency Drive,So that means we
controll the Pump's RPM via VFD in desired frequency.
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