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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how to design coil turns ?

L&T,

1 2034

how to calculate magnetic force genrated by a coil ?

L&T,

1 2269

what is method of dc current measurement

5 10067

How much energy save vfd if motor run on 50 Hz (full speed)

Reliance,

3 6062

How to Decide(calculate) Bush bar size for copper and aluminiam ?

Essar,

1 2192

why knee point voltage should be high in Ct for differential protection

NTPC,

1 5852

what are the difference between protection class CT and Class PS CT

13 34339

WHAT IS DC COMPONENT IN CIRCUIT BREAKER?

10 25236

How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva oil type transformer system? plz provide step by step calculation

Engineers India, Indian Railways, Polycab, Shashwat, Sitara Energy, Sonali Bank,

15 132124

Hi friends. m 3 years drop. now d company asks in d interview d reason 4 my drop.what shud b d probable answers 4 that which may not put a negative impression.

2 5108

why we use star connection on the primary side of a transformer?

DRDO, TCE,

5 18234

what is meant by a slip?

10 15252

why transformer is conneted to dc for polarity test.it doesnt work in dc?

ABB, KVPY,

1 7721

What differance between Circuit brekar and Isolater?

TATA,

14 24035

WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES?

6 12207

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Un-Answered Questions { Electrical Engineering }

How to calculate the sag on transmission Lines.

3092

Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

1968

Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A

3103

How can we calculate the motor frame sizes?

3471

i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

2046

Do you need any help with FEWA Electrical Supervisor exams?

1066

can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

2056

how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)

2042

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

1982

Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar

1943

when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//

2101

Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

3739

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2075

please send me last 5 year interview questions

2262

plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

2363

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