Electrical Engineering Interview Questions
Questions Answers Views Company eMail

WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

10 9433

How can the direction of a three phase induction motor be reserved

4 7487

WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

8 5083




what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????

3396

if you short the any 2phase(R,Y,B),why fuse get blown?

Steel Plant,

5 4440

How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.

728

how electronic energy meter works?

2 3392

why rating of motor in HP?

11 18517




WHERE IS THE LIGHTING ARRESTER SHOULD BE PLACED IN DISTRIBUTION LINES?

Bhel,

6 4116

1.Can anybody explain Why starters are not used for motor starting in industries? 2.

7 3589

What is difference between miniture circuit breaker and module case circuit breaker up to 63Amp.

MSPL,

7 7888

what is softstarter?

2 3704

Hi,i want to appear for IES (EEE),can any one plz help me how to apply and how to prepare

1 2797

why rotor current reading is taken & why not stator?

4 3393

HOW DO A DISTANCE RELAY SENSES THE FAULTY ZONE.

5 8629


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Un-Answered Questions { Electrical Engineering }

what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

984


Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

687


sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan

826


State any two nuclear power stations in India, with their generating capacity.

619


what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not

810






what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....

3556


is ac supply can store

664


3 pahase 750kva Running 2 DG sets in 35 mints.525ampers. and 616 kw how much fuel consumption in Generator.what is the formula.

535


what is different between phase and netural

656


description about dry type transformers

622


how can i reduce sparking without stepdowning the voltage

1209


What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?

1024


What is the formulae of Megger value for a A.C.Motor

1497


what id a dry type transformers and its function ?

499


what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

1773