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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice

2108

Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

1 5170

how many maximum nos of add on contact we shd provide on 4 no contactor

Accenture,

1 3856

what are the checks of diesel gensets

Hathway,

2 4790

why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points

2074

1818

What Normal(Tangent) towers and Tension(Cut-point) Towers?

ABB, BGR Energy, NTPC, Powermec,

1 6218

what difference beetwin phase voltage & line voltage and phase current& line current ?

1 5714

How can we convert dc to equivalent ac??

4 6169

What is the difference between grid and off- grid system??

GVK,

1954

Can we generate 3 phase power from single phase connections?? If yes, how?

2 4646

what is swirl induction in i.c engine????????

Ashok Leyland,

1 10835

what is harmonics?

powercom,

1 5110

why can not run two different phase circuit in to the same conduite

1 4082

what will happen to give a dc supply in ac motor?

ABC, Indian Navy,

2 6451

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Un-Answered Questions { Electrical Engineering }

what is the difference betweem star connected motor & delta connected motor?

2364

Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

2799

2423

what is meant by skew width in machines?

2211

What are the main significances of root locus?

1233

in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.

1879

how we can calculate chiller required ampear?

2055

induction 3 phase motor terminal connection

2666

A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

1791

how to meas-our losses for L.T & H.T

2168

explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.

2696

what happens to the supply voltage if there is any change in frequency?

6441

What is tranformer differtial?

2024

Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed

1535

How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted

1622

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