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

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Engineering Interview Questions

Questions Answers Views Company eMail

what is the principle of operation of synchronous motor and generator? explain in detail.

2 6448

Transmission line design. Say, I have a 1MVA generator and 2 transformers that will have the same load. What would be the proper rating of the trasformers? Is it safe to say, that I will simply divide the total rating of the generator?

1 3927

what composit error,ratio error,phase error in CT and PT??

4 38467

Why Aluminium wires are used for High tension(HT) lines? 11 KVA/32KVA & aboue

6 17168

srij i need the relationship b/w KW AND KWH and with an electrical example. plz send if u can?

4 6544

What is the percentage loss for aluminium wire for HT line more than 11KVa

1 2200

When charging a 20 MVA , 33kV/6.6kV transformer through regulated (0-6.6 kV or 0-33 kV) source on no load , what will be the maximum current drawn by transformer from source and what sould be the source capacity.

TATA,

5 11991

I am working on a 11KV system with fault current of 40KA for 1 second. I have selected 2500MVA 11/0.433KV transformer. How can i find the impedance value for this transformer? Please help me.

PPL,

2 7028

what is short circuit force ? How to calculate it for Panel?

Bilt,

1 6335

what is routing protocals & routed protocals.

DELL, jetking,

2 8492

can you please give me the questions related to steels,i have an interview regarding to steels factory

1 1885

what is the difference between high impedance REF & REF, same high impedance differential protection & differential protection for Power transformer?

1 9713

to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 7117

how to calculate the capacitor rating for improving power factor

L&T, Property Solutions, Synergy, TAFE,

10 24143

why earthing is not required on transformer prymary winding side ???

Genpact,

13 28190

Un-Answered Questions { Engineering }

hi , anyone plz end nic model papers to my id

2368

Explain with diagram any one attachment.

Hello, I am PRAVEEN, working with start-up company as design, I don have any sap experience. but I wanted to join mm course in atos. Is it good change domain?

1783

How to calculate the sag on transmission Lines.

3114

hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com

2061

Electrical Engineering

2148

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

2465

hi, i am appearing in HPCL(CIVIL ENGG.)exam. plz send me placement paper of this exam if u are having

2597

previous year paper of ntpc bhel for degree in electrical enng

3285

Dear friends, i am a student of mechanical final year in rajasthan. If you have any type (Technical,interview, aptitude) of question paper related to BIRLA CEMENT LTD. than plz send me these paper at vinodsainikumar4@gmail.com thanks

2122

If i update, insert or delete records in my view will it affect my base table?????

1834

please can any one send me BHEL ECE sample papers

2286

I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp..

1830

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

2060

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

1980

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