Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Refernce currents are to be generated using refernce cueernts how can this be done??

1970

For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!

Maruti Suzuki,

2156

what are different types of excitation in synchronous generator,what is the difference between them

3 17054

what is volt drop formula?stm

1 3959

how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

Apollo,

7 27950

Refernce currents are to be generated using refernce cueernts how can this be done

ABC, Wipro,

2220

How works the AVR in DG Sets Plz explain??????????

1 6961

What is the function of PMG in DG sets & how it works??????????

2 13879

I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.

2106

why we use to transmit the power in three phases intead of single phase ?

4 6894

what is the difference betweem star connected motor & delta connected motor?

2325

What is vector group? What is meant by DYN11?Why is it needed?

Areva, Bhel, BRG, Escorts, Fortis,

13 85735

What it indicates by 25/41MVA on transformer?

4 10193

in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

2815

in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.

ABB,

2341

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Un-Answered Questions { Electrical Engineering }

How select ELCB for 32amp. socket having quantity 12Nos. We have to do this wiring in PLANT. Please Also explain the incoming cable specification.

1843

Can you explain about Restricited earth fault protection scheme

1825

how can i reduce sparking without stepdowning the voltage

2493

I am inpecting a 10kVA UPS what tests should i do and should i observe?

2186

what is the difference between 4pole & 6pole DC Motors & give advantage ?

1869

how the inner and outer body is separated in aircrafts?

1051

Difference between control junction box (cjb) and power junction box(pjb)?

4260

What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?

2612

how can we make cable shedule for controll wiring ? which details must be required for it.?

2100

what are the assumptions made in swineburne's test?

2127

what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation

1941

How to perform a DC resistance test In Alternator and their proceduces?

1695

what is the string efficiency

5170

what is the importance of earthing system on the generators big capacity and small?

1722

How to calculate cable size by using load.?? Any formula...

1331

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