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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

types of motors suitable for escalators with reason

2 11599

what happen if we give 220 volts dc supply to d bulb r tube light?

Genus, RMSI,

4 10519

Explain briefly about current , voltage and power

L&T,

6 10384

define electrical field?

L&T,

6 9137

Testing report of Earthing of 3.15 MVa PTR.

1 2673

Off-circuit Tap changers in distribution transformer required

1 3767

what happens in a genarator when rotor supplied with ac instead of dc

3 5533

why we are using in reverse power relay in generator singranizing

Dalkia,

1 3025

what happens when we give ac supply to the dc motor?and why?

4 9128

why neutral wire don't shock?

9 14569

what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

1 1972

Why CT secondary is grounded?

GE,

11 59183

what is ACB and its function?

3 6816

i have old tape recorder speakers(analog).nw i want to use it for my computer system.can i use it to my computer systeno m by using digital to analog converter??? what changes should i do in the system????

2122

how many types of cbs?with pcific ratings?

Bhel,

1 4232

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Un-Answered Questions { Electrical Engineering }

What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

2040

HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com

2000

I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

2002

please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in

2343

I want single line diagram for AMF & DG syncronizing panel

7277

what is thermal resistance of PVC Cable.

1889

Why neutral point is consider as zero potential?

2741

Define the overload capacity of the motor?

2135

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

2058

hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.

1991

why and how voltage sharing in transformer, during magnetic balance test ?

2435

DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

2117

please send me previous year questions of jspl through which i could prepare myself for the test.

1951

What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)

2247

please send me the L&T Emb. sys. placement papers and entire details of pattren

2409

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