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 are the advantages of having high voltage in transmission lines?

5 8594

What Should be the rating of transformer used in 33KV substation?

3 16017

onan full form

5 8774

n1 =1000 n2 =?;v1 =200:v2 =400

APGenco,

1 4128

HOW MUCH CURRENT CAN CARRY A 50 kvar DELTA CAPACITOR BANK?

2 5762

what is function of rtu?

1 4394

hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects

1999

how is the many rpm of acb charging motor ?

1 5587

why the transformers are rated in kv not kw?

L&T,

6 9148

why we grounding the neutral of a transformer?

GAS,

3 6071

Does human body can effect the electric shock when stand on Insulated material?

2 4841

why we create vaccume in transformer tank before oil filteration?

CG CoreEL,

3 6526

what is apparent poewr, reactive power, & active power?

2346

what is the difference between RTD & TERMO COUPLE?

1 5870

what is the difference b/w low voltage motors & medium voltage motors

1 4419

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Un-Answered Questions { Electrical Engineering }

How to improve fuel cell in a distribution system?

1994

why we used dc supply for field in dg set

2392

What are the Full Forms of TVM, MTL, CVT ?

1436

(1)Can earth and be conected together (2) what is the diferent between earth & neutral

1814

Why use in ht motore

1692

how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

3261

why is the power generator connected as star earthed or star earthed through reactance and what its features ?

1689

how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.

2295

What are the different power system losses and how can it be eliminated?

2066

Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.

1919

if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

2076

What happens if the Capacitive Voltage Transformer Primary neutral is not earthed. There is a CVT between Transformer and source, and the CVT neutral of the transformer is not earthed, does it effect the transformer while charging or does it effect the transformer charging process.

4296

how generator load test is conducted?what are the steps?

1601

What is installed in PAC that is control the humidity

1516

How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

3197

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