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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

How much weight an electrical engine can pull??

Maruti Suzuki,

1 2170

what is daiod

4 12310

what is the multi strand cable size? 0.45mm is area of one strand & 370nos of strand.

1 3893

what is the HT motor current setting (Motor protection relay)aganist FLA If the capacitor is connected in parallal to the motor to increase the P.F from 0.89 to 0.99. the setting is to be reduced. what is the formula for to calculate the current.(FLA - CALCULATED CURRENT!= )

1 8834

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

Lanco,

1 2087

we know that dc motors are more superior then three phase induction motors in torque generation though they are not much used in industries why?

Essar, L&T,

5 8315

control diagram of star delta starter

5 9840

Advantages of Induction Motors

2 4313

Is MV canble armour can be earthed at both ends?

2 4635

What are the reason of unbalanced secondary voltage of HT transformer 33kv/6.6kv ? Incomming voltage is balanced.33kv each secondary voltage 6.6 kv 6.4 kv 6.4 kv At no load conditions.

1 3958

can we use only a isolator in the subtation..

ABB,

1 5380

what is the major difference between LIBBP & HIBBP.. which one is most preferable..

ABB,

1 3095

how to combine two linear transformers...............

1 2644

DO MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE THE ACCEPTED R VALUE REQUIRED FOR SURGE ARRESTORS FOR VOLTAGE LEVEL 11KV, 33KV

2 10331

in small capacitor we use uf( micro farad) and in big quantity we used kvar. i want to know that in 1 kva how much will b uf(micru farad).

2 5508

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Un-Answered Questions { Electrical Engineering }

sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

1983

pls,send the previous year written test questions.

1982

What is the magnetic field (coil DC ) of Turbo Expander?

2129

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

2087

can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

2061

hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

1900

please send me previose rrb junior engineer qustion papers

2221

How can we calculate the motor frame sizes?

3480

I need bhel electrical test pattern & paper

1916

Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

2147

Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

1974

As i want some model question paper in basic computer science and history please send me immediately sir

1961

WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.

2719

why and how voltage sharing in transformer, during magnetic balance test ?

2431

I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

1885

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