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 many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?

1789

What type of pipe material G.I or M.S is used for sprinkler system?

2 9148

How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?

TCS,

2292

How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?

1744

What type of wiring series or parallel is used for conventional and addressable type FAS & why?

1764

As an electrical engineer what are the responsibilities which i can hold in TCS?

TCS,

2169

TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

1902

WHAT IS THE ROLE OF ELECTRICAL & ELECTRONICS ENGINEER IN TCS.

CTS, TCS,

2 11705

In a single how much maximum current and watts using

2119

why overcurrent fault occurs in power system.

1 7540

hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

1846

deisel generators all elcetical calculation formule's

1 4029

Q. calculate the value of the resistor to be connected in series with a 100W; 230V lamp so that the wattage of the lamp is reduced to 35W

8 8406

define bilateral network and unilateral network? give an example.

ABB,

3 51403

How to desaturate a saturated CT of PS Class?

Electrical,

4 10472

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Un-Answered Questions { Electrical Engineering }

Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

2045

What are the applications of the electric motors?

1025

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

1933

HOW WE CHOOSE EARTH'S POTENTIAL AS ZERO V?

2012

how indusrial diesel generator work

1874

How to know of any cable size if there are not written on cabl?

1867

In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]

1950

How do we calculate transformer oil in liter from the rating of the transformer.

1615

Can I use star delta connected induction motor for dual supply voltage?

1917

why dc is used in control circuits for MV & LV switchgeras instead of ac

1918

i am studying in final year can i allowed for 23rd UES of Indian army

2082

What is stacking factor? What is its approximate value?

1352

how to remover corona effect and hysteresis losses from contactor

1976

What is an Air COmpressor

2197

how can i change the rotation of the AC single phase induction motor and show me by diagram

1754

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