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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

what does mean of RCT and STR in diffrential CT?

4181

what is the resistance value of earthing pit and why they are connected?

6 16199

what is the meaning of insulation level?

2 6463

what is the function of RMU?

4 17001

What's the part of OTCC in transformer?

Bhel, RRB,

7 22771

why ac can not be stored?

5 9203

how we can calculate power factor in single phase & three phase ?thank u

1965

what is the working principle of tube light?

2 5291

what is the working principle of ceiling fan and table fan?

ABC, Tata Steel Limited,

10 47632

why we can stote dc? why we cant store ac?

2049

what is a tri vector meter? what are the tri vectors?

2 6587

why we cannot apply ohms law to transformer?

3 6865

working of bulb?

1 4083

what is per unit impedance?

3 12441

why overload relay is not tripped at time of starting of motor allthough staring current is too high?

TATA,

5 11633

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Un-Answered Questions { Electrical Engineering }

What is DTR erection?

4016

Explain what is electric traction? Explain few advantages of electric traction system?

1114

how to measure dc earth leakage current?

3097

What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

2184

earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

1931

What is the abbreviation of NGT panel

1995

List of equipments required foe industrial repair lab.

1861

Dyn1 transformer vector group testing how to do

1763

what happen when increase or decrease size of lamp,light.glass.

1883

What is the disadvantage in proportional controller?

1109

Merits & Demarits of Oil circuit & Air circuit breakers ?

2042

A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N

2914

Which test will be more severe for VCB?

2618

How much load can be taken for chiller from 1500 kva transformer

1227

Define maximum demand?

1028

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