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Electrical Engineering Interview Questions
Questions Answers Views Company eMail

how point on wave controller works.


Up to how much limit of HP of electric motor the Star- Delta Starter can be used ?

1 2766

How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?


what is meaning of AMF, WHY IS USING IN GENSET

1 3189

when ELCB breaks the circuit than INVERTER auto-connect the circuit to the battery than how can the operetor is safe??

1 4927

actual rated capacity of a disc insulator??


5 7399

What is meaning of DRU in gen.of AVR.

2 3013

which motor used in electric train ans how much volt.


4 4355

what is the change over switch ,switch disconnector ,bypass switch and switch disconnector fuse unit?

1 8027

In case of 3 phase motor why it is called single phasing by failure of one phare unless there is rest two phase are acting. ?

3 3807

who is ohm's and his law ?

1 2648

how much earthings are mendatory at a 25kva sub station?


3 5077

why grid failure happens?

1 2873

what is deffrent alternatid and gernater

2 3549

why transformer rating in kva

6 5277

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Un-Answered Questions { Electrical Engineering }

we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.


How a band pass filter is constructed?


how we decide the require size is this for a known current at fuu load?


What is conventional thermal current (Ith)


Generator,motor and alternator Working principal Please explain easily


what do w do when the output of generator is fluctuating?


How to Decide(calculate) Bush bar size for copper and aluminiam ?


what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?


What do you mean by a phase angel of instrument transformer?


If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses


Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me


what is the VA(Volt-amphere)? define with calculation?


Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.


what is the use of sdf?


Which cable is use for rtcc control panel