Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What is the function of earthfault relay?

Tech Mahindra, MultiTech,

17 88108

What is the function of trip neutral close switch?

11 49942

what is pf. how to calculate capacitor bank value to maintain unity pf.

Saint Gobain, JH, Supreme Treves,

18 43027




what is hormonics. how it is generated & what are the problem faced by that.

APC,

5 8683

WHAT INSTRUMENT IS USED TO MEASURE THE MAGNETIC FLUX?

7 6413

how to reduce power loss when the tranmission under long distance?

19 12829

what r the types of transmission line?

RRB, WAPDA Water and Power Development Authority, DIET,

28 35674

What is the diference between increased saety motors and non sparking motors?

1 1537




Which factor decide the colour of the light emitted from a Led?

3 7884

WHAT IS MEANT BY EMBEDED SYSTEM?CAN WE CALL PLC AS EMBEDED SYSTEM?

2 1904

what is the reason for balance of voltage in magnetic balance test?

Reliance,

2 4742

what is differents between static stablizer and servo stablizer

3 8797

what is differance between dirty earthing and clean earthing and their applications

CB&I Lummus,

2 35433

Hello sir. if u have electical engineering exam paper then plz mail me at bhumika_1187@yahoo.co.in. i m appearing exam for HPCL.

HPCL,

1 1572

if any leas acid battery is having low or high sp.gravity taen what will be effect of battery and why

CFCL,

4 3841


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Un-Answered Questions { Electrical Engineering }

I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.

756


please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5

362


What is tranformer differtial?

544


what is the main function of capacitors in mccs.

437


which type of questions asking for solar companies?

345






how can we calculate the ratio of caustic soda and water in lrs.

3450


which capacity of RCCB used for five thousand watt electricity load?

573


If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.

161


What is MS-EXCELL?

831


What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?

909


as a electrical student why should i hire you?

1121


we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.

774


What is ideal IR values for ground and neutral.

418


slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock

573


what is negative and zero impedance in 3 phase induction motor ??

667