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 meant by insulation voltage in cables? explain it?

ABB,

4 20097

In distribution transformers, fuse wires are very thin when compared to conductor size. How it's possible?

4 11669

is it possible to convert electrical energy to light energy for transmission purposes?

7 9136

What is power factor? Whether it should be high or low ? why?

9 33912

define the non synchoronism of synchoronous machine in general g or m??

1 1950

Generally transformers has delta primary and star secondary. But in some transformer i saw Star primary and delta secondary. what is the reason for chosing like this?

2 4393

what are the colour's and their indications in bucholz relay?

4 12195

how tubelight circuit is connected and how it works?

Punj Lloyd Ltd,

7 55289

what is the working principle of electrical motors?

4 30345

what is our body resistance value?

Bhel,

11 43132

is there any lightning by passer is arranged in ship like buildings?

1 2005

what is the purpose of neutral grounding resistor (NER) and why?

CBRE, Square Textiles,

8 50219

what is static electricity and how it generates?

2 5594

what is the reason for earthing static equipments? why?

3 10199

what is phase voltage and line voltage? in line voltage how 415v is obtained?

9 92121

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Un-Answered Questions { Electrical Engineering }

Draw the circuit of clapp oscillator?

1205

what is a reactive power? what is the relation with power factor?

2281

1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

2382

please give some hindalco placement papers for written exam

1873

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

how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?

2660

What is the magnetic field (coil DC ) of Turbo Expander?

2127

hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .

1984

please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com

2030

could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com

2149

how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)

2042

If not into production, how far did you follow the design and why did not you see it into production?

2226

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

please send me latest & previous years question papers for IOCL Technical level questions

1938

What was your role in the silicon evaluation/product ramp? What tools did you use?

2013

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