| Other Electrical Engineering Interview Questions |
|| Asked @
|Why do series motors have high starting torque?
|1.what is the basic difference between surge arrestor and
lightning arrestor and where we use it.
1.what is the difference between metal oxide without gapped
lightning arrestor and with gapped lightning arrestor
|how is the leakage current flow only through guard wire (when
guard wire is connected in the circuit)????
|why DG rating in kva
|Why reverse power relay is used?
|Why is it preferred to use a wattmeter(s) to measure power
in three phase systems rather than using a combination of
other instruments e.g. voltmeters, ammeters etc?
|Why more than 2.5 MVA distribution transformers (secondary
is 440V)are not used in india.
|What is mean by sink and source in term of PLC and
drives,where and how they used in logic
|what's the outstanding feature of universal motor?
can we use 220 volt 15 w a.c. lamp on 220 volt d.c.
|What is the difference between MCB & MCCB,
Where it can be used,
|why are maintine power factor 0.99 in Eb line?
why are used capacitor bank in Eb line?
what is the purpose capacitor bank?
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