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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how meger function

2889

what & how to check the lightning arrester

ABC Telecom,

1915

How to check maintenance free battery 12V,26AH using analog multimeter

1 5195

WHAT IS counter flux IN CT?

1949

Why we Specify Transformer rating 433 V Instead of 415V ?

ABB, ERA, Uddans,

8 38600

What is the full form of AND,OR and other logic gates

7 22921

WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING

TCS,

1786

where do we connect tap of tap changer, to H.V. side or L.V.side? and why?

Vedanta,

5 15037

What is the difference b/w earthing & grounding?

6 9363

What is online and offline ups? how does it works?

Call Centre,

2161

pls,send the previous year written test questions.

1919

why we can not use dc in our country( INDIA)

5 8361

please send me the previous year's question papers of jindal GET exams

Jindal,

5905

What is differnce b/w tie breaker and bus coupler?

1 17466

how can you calculate fault level ?

2393

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Un-Answered Questions { Electrical Engineering }

help me with the question that might be ask on the interview for technical position

2290

How can we convert 11 kv to 440 volt without using transformer ?

1432

If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V

1659

how does high earth to neutral voltage affect electronic equipment?

1539

What are the main parts of central chiller plant? Explain the function of each stage.

4801

what is meant by surge? what we called for high currents?

2030

What is meant by stator? What is meant by rotor?

1120

I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok

1670

how to calculate voltage drop and followed by cable calculation?is there avail in formula?

2068

what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?

1907

What is MS-EXCELL?

2253

What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1

1880

what is the effect of un-synchronized power.

2054

what is the difference between rectifier and converter and commudator?

1952

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

2013

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