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 will happen if any motor runs long time with star connection in400vA.C. system

5 11581

What will be the effect of in HT XLPE 220 KV cable when one side of the Armour/cable ends are not grounded. Will there is difference between 3-phase voltages? like: if A. Both End of Cable grounded Phase Voltages:- V1=219 KV, v2=220 Kv, v3=220 KV. B. One End is grounded other is not: than Impact on Phase Voltages:- V1= KV, v2= Kv, v3= KV. Remain same or unchanged??

Jamshoro,

3 5969

What is meant by cold loop test in instrument

Transnet,

1 2685

what is the diffference between 3 point and 4 point starter ?

3 6531

Baud rate is used to descrice...?

2 4437

why write 500v on line tester (Test pen)

3 6158

why in the three pin plug all 3 pins are cutted ?

1 2075

For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?

1 1968

If you touch at the end welding machine, will you have shock ?

1 3777

What is the purpose of stand by earth fault protection for transformer ?

1 2149

what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?

Bhel,

1 2033

what is power factor ? why is it so important?

Telco,

2 7250

what is reactive power?

Vestas,

2 4951

Is 2000kva stabilizer suitable for 1h.p split air conditional

2 4444

what is the usage of microcontroller in the panel board?

1 2144

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Un-Answered Questions { Electrical Engineering }

PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2869

PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com

2078

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

1991

I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

2161

Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.

2151

how you will decide the distance between the power transformer and its fencing

2024

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

2248

please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com

1994

I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?

3868

Draw a SLD of DG distribution up to main LT panel?

9549

Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me

1921

if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

2047

placement paper samples of mspl company

1999

Do you need any help with FEWA Electrical Supervisor exams?

1066

please send me last 5 year interview questions

2262

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