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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Does dry and oil transformers both require dedicated neutral, because in my project we are using 2500kv dry star delta transformer, where they say neutral not required and even it is not provided in our substation. can u let me know

Voltas,

2 4320

Why neutral shows voltage with earth ?

MRF,

2 4829

Can we see the poles in the motor?. if yes then how can we see plz tel me

MRF,

2 5180

What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?

Hira Group,

1 1851

What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?

Hira Group,

1 1752

Can we use MCCB with Auxiliary Contact in place of Contactor in a AMF System.

C&S, Farnek,

1 3824

Whatis the current capacity of 33KV/ 0.433KV transformer on Primary and secondary side/

1 3518

What is the significance of %Z in case of transformer?

1 3427

WHAT IS MEANING OF Gg & Gg IN hrc FUSE

1 3376

what is ring main unit?

Otis,

1 3718

how is find out kwh step by step

Voith,

1 1873

What is the difference between indoor and outdoor transformer

Ama Airfield Lighting System,

1 6022

how to find the transformer neutral copper earthing size

1 2780

if a 2 ohm resistor,2 ohm capacitor and a 2 ohm inductor is connected parallely to 12v source.Then what is the value of current in each branch.Is current flows in each branch at the same time?If not so then provide the proper sequence

Tata Steel Limited,

1 3221

According to ohms law voltage proportional to current, then why should current rating is low with high voltage rating in transformer?

KEC,

5 8176

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Un-Answered Questions { Electrical Engineering }

Draw the line diagram of diffretial relay connected to transformer?

2519

I need bhel electrical test pattern & paper

1919

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

2306

I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com

2458

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

2093

plz tel me syllabus and exam date 4 jr executive engg (electrical)

2056

i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.

1998

Yazaki india pvt ltd interview questions qurey related

1115

compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

1880

If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?

2318

How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

2234

all the technical question with answers pleas send your email id ramar_eee@yahoo.com

2107

Enlist four components of electrive drives.

1907

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

2051

please send me previose rrb junior engineer qustion papers

2225

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