Why D.C Voltage used in Meggering...as well as in Hipot test?
why not A.C?
Answers were Sorted based on User's Feedback
Answer / hardik patel
we want to measur the insulation resistance.for resistance
we have to use a dc voltage.
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To maintain the potential difference continuously
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How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
My meter ratio is -/5 and ct ratio is 100/5 now what will be the multiplying factor and how ?
Details about Flux Compensated magnetic Amplifer starter for motors
What is full form of G.O.D in 11kv distribution?
9 Answers GOD, MSEB, Shyam Indus Power, STL,
Can be ammeter and voltmeter used without CT? if not, what is the reason for that?
3 Answers Elektrotek, Toyo Engineering,
What is the life of MCCB
what is dry and wet frequency withstand voltage? why & where it is used??
What are the possible causes of REF operation on a power transformer
explain about the electrification in the Indian Railways? ie., how the power is taken and used to drive the train? explain with the block diagram??
What is the working of AVR in AC generators?
13 Answers Navrachana University,
why are installed water leakage detection system data centers & server rooms
why core losses and copper losses does not depend on power factor?