Electrical Engineering Interview Questions
Questions Answers Views Company eMail

how meger function

2415

what & how to check the lightning arrester

ABC Telecom,

1447

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

1 4094

WHAT IS counter flux IN CT?

1521

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

ABB, ERA, Uddans,

8 33559

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

7 20173

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,

1331

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

Vedanta,

5 12843

What is the difference b/w earthing & grounding?

6 6722

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

Call Centre,

1610

pls,send the previous year written test questions.

1441

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

5 6294

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

Jindal,

5506

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

1 15904

how can you calculate fault level ?

1895


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Un-Answered Questions { Electrical Engineering }

what do u understand from filter factor of reactor?

1520


What are the basic elements used for modeling mechanical rotational system?

610


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

1582


A 2083kva AVR was tested, phase to ground shows continuity, what is the implications

505


hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects

1496






Witch do depand of Power factor and theory of power factor?

1643


do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

1556


please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in

1538


Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.

1578


what is a synchronizing lamp ?

981


Mention the disadvantages of low power factor? How can it be improved?

667


How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.

1323


What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

2158


For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!

1719


explain the Trip supervision circuit

1652