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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

can we use ac ameter as dc ameter with ct

1 4291

How will you calculate the correct KWH value if your CT is 600/5 and your KWH meter is rated for 100/5

L&T,

1 6567

what is meant by transformer oil temparature

Vijaya Bank,

3 5724

Why don't connect earth wire to elcb?if earth fault occur,how will detect it

TATA, Tata Communications, Telecommunications,

1 4745

if single phase is having 220v supply then why three phase is having 440v instead of 660v?

C&S, NTPC,

4 8739

Fantio of tranformer

Tenon,

1 2297

What is the basic difference between directional and non directional over current protection?

1 4879

In an electrical power supply,why if neutral phase of a 3phase supply fail over current occur but if it's single phase supply neutral phase fail low current occur?

1 3637

why transformer rating comes in kva?

HNG, Tech Mahindra,

4 8372

I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.

KVF,

1 2527

exact definition of reactive power in power system

Sreetech,

2 5345

why conductors of low tensile strength 1)produce greater sag and 2)can not be used for larger spans

1 2950

What is multiplying factor of meter if the meter ctr and ptr is open type?

1 5179

We order Dyn 5 distribution transformer to a company. What arrives is Dyn 11. Is it ok to use this transformer. It will be installed alone.

G&S Construction,

3 6514

in transformer input is d.c signal which type of emf is induced

1 4495

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Un-Answered Questions { Electrical Engineering }

please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com

2248

two way ckt diagram can be drawn by how many ways? give diagram

1836

How much minimum insulation required between 11kv/3.3kv transformer windings?

2494

Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?

1731

Do you need any help with FEWA Electrical Supervisor exams?

1064

please send me the previous year's question papers of jindal GET exams

5960

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2074

What will be result if we connect LT votage to the terminal of HT motor?

2200

pls,send the previous year written test questions.

1971

What was your role in the silicon evaluation/product ramp? What tools did you use?

2013

Define the overload capacity of the motor?

2125

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

2125

xfhnchncv?

1961

Pls mail me utility & Dg related question with answer

1851

can i able to get bhel previous exam question paper?

2154

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