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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

Jindal,

2274

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

Jindal,

2175

What is the measuring instrument of magnetic flux density?

CSEB,

2 4887

why the measure taken in multiplication factor of 11for voltage like.. 110V,220V,440V,1.1KV,6.6KV,11KV,33KV,66KV,110KV,132KV,220KV

Vijai Electricals,

1 6564

how to calculate the cable size for 500 kva transformer?

3 17996

how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.

2103

Difference between ac parallel circuit and ac series circuit?

2117

How to decide the fuse ratings for potential transformer

Eskom,

2 6370

If 110V DC Coil Contactor taken 15ma DC on load,than how much AC current wil be taken?

Lafarge, Shree Cement,

2615

Why the efficiency of generator is more than motor in swinburne's test

2022

can we use trip light with bus coupler?

1941

what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection

1 3030

How does the slip regulator works as a startor

1969

1.why motor rating in kw instead of KVA? 2.why alternators rating in KVA instead of KW?. 3.why transformer rating in KVA instead of KW?.

6 8755

How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil?

2 5260

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Un-Answered Questions { Electrical Engineering }

how does a liquid starter reduce the starting currents?

2136

what is under coal gassification?

2092

Why different Pressure switch used in marine boiler water circulation system

1766

Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?

1144

DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1901

HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com

2262

HOW TO CALCULATE THE VT SIZING?

3145

Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?

2149

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

1993

What is control system?

1207

i completed my DEEE. and i want to electrical c license. how to get it..?

2171

Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega

1834

what material is used in capaciter

1972

How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

2153

what reactive how to maintain

1843

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