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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

State the difference between Surge Arrester and Lightning arrester,Both are same or not?

7 39293

please mention the minimum IR value for different voltage systems

6 9026

which types of tests are required after commissioning of 6.6 kva tranformer?

Reliance,

3 6649

What is battery Limit ?

NDDB,

4 25178

Why electrical heaters are not provided with overload relays in circuits

1 5029

In transformers Which type of connection is preferred for harmonics to be minimum. primary : secondary star without neutral:open delta star with neutral :open delta star without neutral: delta star with neutral : delta explain why

Genco,

1 5214

The exciting current of a transformer is non sinusoidal. why?

2 11453

Why one can experience electrical Shock due to Voltage or Current?? or both voltage or current??

11 15674

Give the selection criteria of a 3 Phase transformer for industrial purposes ?

NDDB, TATA,

5 12460

what is the difference between between open delta and broken delta?

Reliance,

5 28971

can any one provide some material?

1 3673

what is the requirement of commutator in a universal motor?

3 5877

Which pump set is more suitable and economical for liftingwater from 300Mtr borewell? A. Compressor Pump B. Submersible Pump C. Jet Pumps D. 25HP Centrifugal Pump Q. from PSC Test 22-11-2008 Meter reader

8 24723

Why Neutral Earthing pits and body earthing is interconnected

Taj Group,

3 15647

Why Earth pits are inter connected

Airtel, Taj Group,

8 21175

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Un-Answered Questions { Electrical Engineering }

Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,

1910

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

3103

How to calculate the sag on transmission Lines.

3092

what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.

2231

sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

1865

What the main causes of transient interruptions on Over-Head Distribution Lines?

2207

hi can anyone pls tell me the eee interview core questions asked in l&t

2130

hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

2170

hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar

2056

I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2

2969

How can we calculate the motor frame sizes?

3471

How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

2214

can you plz send l&t aptitude questions if available its urgent plz plz plz

2183

Please send 110 kv sb station full single line drawing(sld)

2528

please send me previose rrb junior engineer qustion papers

2208

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