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 IS THE REASON,WE USED THREE CORE CABLE INSTEAD OF THREE SINGLE CORE CABLE.

2 4929

why we connect the capacitor bank in star , not in delta in any system

2 6683

what happen if we supply 220v dc suppy to the bulb or tube

2 5595

what is pulverisation

2 4586

what is AVR? what is the function of AVR?

2 5698

in railways why we use the power in 10,20 30kv,why not in the multiple of 11kv

2 5063

Is it possible to interlock between ACB & MCCB?

Areva,

2 10949

How i can calculate current of cable according to ares?

Pharma,

1 2078

inductive power factor is benefit compare to capacitive????

3 4962

how the harmonic pluses take place in the flow of current

2 4307

what is the consuption rating of motor in one day

1 3417

Sir we have 12.5 MVA(110/11KV) transformer (Y-Y) connected,which tripped showing earth fault,when we charged transformer it stood OK ,but on connecting 11 KV feeders it tripped showing earth fault.our service engineers found that the B phase and R phase phase connecting to neutral broken from HV OLTC(on load tap changer),and R phase and Neutral is ok.Dissolved gas analysis shows that accetline content is high,tan delta value is 12.My dout is it is an internal fault of transformer,why REF or diffrential relay is not acted?

1 5168

A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why

1 2046

how can we connect a distance relay to CT core that is for backup protection or metering?

1 4312

HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE FIND ONLY MOTOR WINDING RESISTANCE ONLY

1 7578

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Un-Answered Questions { Electrical Engineering }

how many stairs have you climbed while you were coming

2255

please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com

2262

two way ckt diagram can be drawn by how many ways? give diagram

1851

pls someone send me sample question papers along with the key.thanks in advance

2464

please send me last 5 year interview questions

2271

previous year paper of ntpc bhel for degree in electrical enng

3283

Enlist four components of electrive drives.

1907

Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

2007

HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com

2345

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??????????????????????//

2116

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

1951

what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.

3860

hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds

2262

How much minimum insulation required between 11kv/3.3kv transformer windings?

2502

please give some hindalco placement papers for written exam

1886

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