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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

what happen if the parallel generator phase angle shift by 1 degree in manual mode

EEEC, MEC,

2053

critical losses of transformer

EEEC,

3 6609

what efficiency at 70% loaded transformer

EEEC,

1 2814

PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL

1896

what is the difference between KW and KWh?

9 15763

what is rms value?

3 6758

does not the circulating current in a transformer affect the flux distribution in the transformer core

1 2416

How can i calculate knee point voltage of 800/5A Current transformer?please explain me with suitable calculation?

2 11120

how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

1901

What is the function of restraining coil in differential relay? as well as restraining current?

Medical, Siemens,

8 46649

A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

4 11827

what is the difference between STAR and DELTA connection and application wise how it can be utilizedd ???

1 2755

what is the breakdown voltage value in BDV test in transformers?

Siva, TATA,

6 36756

how to connect the three phase capacitor in three phase star/delta connection motor?

1 6291

please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com

Jindal,

2094

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Un-Answered Questions { Electrical Engineering }

please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in

2023

How to find out damper winding failure for synchronous machine?

1512

how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?

2033

Tell me about ur past electrical maintanence job

1882

hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

1979

power transmission pole used one support , that only for support or earthing

1960

What products have you designed which have entered high volume production?

2063

WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM

1993

how to calculate the no load current in transformer?

2522

What is the difference between Static and servo controlled voltage stablizer?

2181

How to design the earth grid for lightning protection in an industry

4673

design a LV scheme for a 15 storied building?

1949

How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?

2180

What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?

2011

What is the difference between a 3 winding and 2 winding Potential Transformer

2284

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