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?
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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