| Other Electrical Engineering Interview Questions |
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|advantage of cu cable over al cable
|what is the diff between VCB & ABCB breaker in substaions?
explain the operating priciples of VCB & ABCB
|how can we avoid magnetostriction in transformer?describe
the suitable methods.
|Why in Hv transmission line as we see there are generally 6 or
more than 4 conductor wires are used instead of 4 i.e. 3 for
phase and 1 for neutral wire?????
|What is the recommended voltage gap between Live and Earth
and ,Earth and Neutral.If these are exceded what is the
|single phase can run in PVC conduit. Three phase can also
run in one PVC conduit. But two phase cannot run in one PVC
conduit. WHY? reply plz....awaiting your answer.
|How supply comes to your home?
|for 1000kva transformer how kvar rating is need for this
PFI plant. and how does it will calculate? and Apmpere
rating of main cable connection?
|Why the ceiling fan rotates in clockwise direction and table
fan rotates in anticlockwise direction.
|In a ordinary plug can we hold the earth in hane and
connect the circuit to supply?will we get a shock?
|what is the contact resistance of vacume circuit breaker??
|1. how much normal earth resistance in earth pits(neutral
and body earth) and transformer neutral and body earth &
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