Electrical Engineering Interview Questions
Questions Answers Views Company eMail

How do you maintain the batteries for generators, what is the daily maintenance of a generator?

Jindal,

2 11846

Do you know how to maintain a generator, if so what are those maintenances?

4 10608

Do you know how to connect a motor of different H.Ps?

5 11702

What accessories required to give the motor with given circuits and do you know the ratings of those accessories?

Hyundai, TCS,

4 26859

Do you know the alignment of a motor?

Reliance,

8 14755

Do you know the overhauling of a motor?

EdCET, Mecon,

12 54068

Do you know the faults occurs generally in motors and how to rectify them?

4 11545

How you take care of a motor from over loading and what are the different overloading ratings of different motors?

4 8658

Do you know how to joint the H.T and L.T Cables?

KESC, MGVCL, Nokia, Oil Country Tubular, Power Control, SAGT, Siemens, Simco, Vivek Engineers,

23 56128

Why a starter is used for a motor?

L&T, Nilachal Polytechnic,

50 131700

What are the starting currents of different motors and also what are the running currents, and idle currents?

6 11566

What are the tests to be taken on a transformer and generator?

Honeywell,

12 36210

What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

ABB, L&T,

14 49769

What loads the lagging and leading effects comes in a circuit?

5 11266

What is meant by Resonance what are the different types of resonance and what are uses of them?

Infosys, NTPC,

14 43846


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

How we calculate DC inducation moter Amp? Sir pls give me formula......

1360


explain all the classes with example

1406


what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors

1422


How CFL &T5 tube light glows?

1528


what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?

1363






I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

2426


in non technical way how can u define POWER FACTOR??

1313


State norton’s theorem?

608


Earth has zero potential then what would be the neutral potential ?

862


checking procedure of capacitor based motors.used in fans etc?

1537


The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?

1442


What is the meaning of floating point earthing in battery backed systems ?

1399


What is PEC??Applications........

1424


how to calculate insulation level of transformer?

1006


what is mind in cable

1506