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 is the relation between size of the anteena and wavelenghth of radiated wave

2248

What is meant by knee point voltage?

2 6220

what is meant by impulse voltage?

Masseera,

2077

What happens to the terminal voltage of an alternator connected to a bus bar when it is suddenly disconnected from the bus bar??

2 5300

difference between silent and non silent pole rotor?

3 14342

what is soft starter?working principle?where it can use?

3 7181

What is the effect of solar radiation on the design of an Isolated Phase Busduct?

Exide, Punj Lloyd Ltd,

2423

please explain working of revers power relay

CESC, DCM,

4 9989

what is the reason for choosing DYn11 in transformer, why not DYn12 or something else

1 6681

what is unbalanced rotating magnetic field?

1 3566

When induction motor is started,we see all other electrial appliances connected on the same supply are dimmed out for some moment why?

4 7182

What will happen if DC supply is given on the primary of a transformer?

6 10221

why transformer has more efficiency compare to rotating machine?

3 16900

why put integration for capacitorand differation for inductance

1 4773

i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

2024

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Un-Answered Questions { Electrical Engineering }

can we find the inductance of a induction motor?

2052

Can i replace Earth leakage relay to the faulty Earth Faulty Relay

1570

Give two basic speed control scheme of dc shunt motor?

1167

define the non synchoronism of synchoronous machine in general g or m??

1950

What are the internal and external faults?

1160

Why 1/3 is used in symmetrical components?

1910

Pl. share your experience about industrial-electronics repair of machine tool.

1958

What is the role of feedback in a closed loop control system?

1154

What is the use of Surge Capacitor in LAVT?

13809

Can 33kva/415v transformer be run underground? If the answer is yes why and if the answer is no why?

1645

what r the safety measures in UPS ? explain all?

2275

working principles of cf lamp,incandescentlamp and f lamp?

2322

If there is major % of Voltage harmonics in the system, how can it be control or reduced?

2049

I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

2000

what is draiv work

1970

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