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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

I am working in transmission network, one of my 66kv line having short distance about 6km, when sending end voltage is 67kv receiving end get 69kv, i want to know that, does distance affects in this matter, please explain in this matter & if possible answer me on my mail id, kaushikkumar.vanavi@getcogujarat.com, kaushik.vanavi@gmail.com

5 7751

is the electrical energy photo copy possible or not???????????? give me some idea about that i m very great full tu u.

5 6519

What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

1 4734

A resistor,inductor and capacitor are connected in series respectively.Voltage across resistor is 40v,across inductor is 70v,across capacitor is 100v.Then what is the total voltage applied across the elements?

5 10147

What happens if we give ac supply to dc shunt and series motors individually

Essar,

4 10678

what is meant by VDC ?where its applicable ?

2 4802

What is NDR in HT capacitor panels.

2 12288

what is the transformer efficiency?

5 6965

If the positive terminal of batteries in 125 v dc system is connected to earth what will happen ?

4 7252

why the energy meter disc rotates anticlockwise while reading

KSEB,

1 5545

what is harmonics? what are the factors it will depend upon

KSEB,

1988

what is power factor when in view of a lineman

KSEB,

3 7006

what is reactive power is it good or bad for a system

5 16371

why some harmonics are disturbing while the others not

1 3721

how to find the 2500 KVA transformer rated primary and secondary volt and current?

4 10692

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Un-Answered Questions { Electrical Engineering }

When MICC cables used ?

2008

what is vA rating and class of a ct.

1819

how to calculate insulation level of transformer?

1649

is ac supply can store

2047

Define cuttoff frequency?

1032

what is difference between line differential and transformer differential?

1699

What is the effect of positive feedback on the stability of the systems?

1057

Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

1972

how much GROUND & NEUTRAL VOLT maintain in data center.

2001

What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2)

2782

how 650 volts creates? where is use?

2153

why the name trunking bus PT

3016

What is the difference between earthing,ground&nutral?

6548

What is the meaning of dedicated earthing?

2098

sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls

2204

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