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 products have you designed which have entered high volume production?

Intel,

2063

What was your role in the silicon evaluation/product ramp? What tools did you use?

Intel,

1954

If not into production, how far did you follow the design and why did not you see it into production?

Bharti, Havells, Intel,

2176

what is the reason of power development in synchronous generator due to saliency ?

1 7145

How is a 100 MVA transformer cooled?

9 24255

What are the main Electrical IS rules?

3 10121

when we increase load , current drawn from source also increases why ?

5 22011

what is the difference between earth and neutral?

Bhel, Emerson, HCL, JLL, L&T, Siemens, TVS,

56 162397

What is thyristor?

13 28939

What are the technical reasons for soaking transformers for various times before allowing them to pick load after a fault ?

GE,

4 55495

what is the instataneous value of voltage in a 3-phase balanced star connected circuit?

6 12630

At which conditions a synchronous motor acts as a synchronous condenser?

KSEB,

9 27962

What is the power ratio between power in Star and Delta circuit?

ST Micro,

11 43916

For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load?

8 19972

In a synchronous motor armature current flows due to revolving flux which in turn rotates the load,but in no load condition armature current is zero hence thr is no revolving flux then how motor rotates?

9 16117

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Un-Answered Questions { Electrical Engineering }

please give some hindalco placement papers for written exam

1809

which pump used in STP

2221

how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1454

Power Factor Correction Panel (Manual & Automatic)

2227

difference between power surge and switching transient

2094

State The Difference Between Generator And Alternator?

1276

What is the difference between vector surge relay (78) and Pole slip relay (98G)

1207

can we find the inductance of a induction motor?

1993

i want to know about torque of slip ring induction motor

2130

What are the operation carried out in thermal power station?

1060

A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.

1065

How to improve fuel cell in a distribution system?

1994

what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

2037

write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;

2150

How do we find the rating of a transformer, if it got burnt badly.

1556

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