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 karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.

2120

What core magnetic balance test of transformer? How to do this test in a three phase Star delta (star-LV, Delta-HV) transformer? How to measure and where to measure? thanks and regards Austin

Neutech, Power Grid, TSSPDCL,

22 101000

how to test vector goup of Dy11 transformer

APPSC,

1 15672

what is the differance between ac induction motor and ac synchronous motor?

5 11033

i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.

1925

PLEASE EXPLANE WHAT IS " MOSFET AC CONVERTER"? WHERE AND HOW IT IS USED?

2 5555

relation between voltage and frequency.

IIUI, Lucky Cement, Reliance,

5 45360

Upto what extent, the lagging power factor can be improved with the help of capacitors?

6 8833

Why DC excitation is used for alternators? Why cant it be AC?

ABB, Ace Info, Alstom, Shalivahana Power,

35 78339

1. What is the difference between ac induction motor and ac synchronous motor?

11 25096

hello everybody...i m an Elelctrical Engineering student.. i m in final year.. i m attending IOCL interview on 2nd aug. kindly let me know on wat subjects to concentrate more...any body who has attended the interview can help... others can also post their views... thankyou.

3 5198

identify the components of the tube light and explain how they function???wat is inside the fluroscent tube???how it works???

NTPC, TPL,

7 51450

What is difinition of HIGH RESISTANCE FAULT and LOW RESISTANCE FAULT?

3 36791

why dc power can not be used in transformer?

GE, Sail,

33 69517

what is the differnce between ac and dc?

5 8193

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Un-Answered Questions { Electrical Engineering }

How to Calculate the Fault Level of Electrical Installation

2265

What is the difference between multimeter

1967

what is the meaning of 0.5ohm Resistance

1861

can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...

1985

Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.

1678

explain the mode of metal iranafer in Co,welding

1586

how the B-H loop obtain under the static condition

2332

# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

2003

what do you mean by plant earthing system.

2065

what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

1904

Write the programming software name for LG, SIEMENS,Messung,AB

2035

Zone of protection and tripping scheme of arc protection relay.

1871

why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

1909

thyristor controlled APFC panel design parameter?

1786

how the aircraft outer body and inner body is separated ?

1068

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