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 to calculate the multiplying factor for energy meter with CT ratio given

Bhel, Dalmia Group, DIFC, Fedco, Hindustan Unilever Limited, Lupin, MahaDiscom, MAL Pakistan, Myunghwa Automotive, Panchshil Infrastructure, Regala, RVPN, VIPL,

23 262663

if field current decreases how can the speed increase in the unloaded dc series motor

1 3693

basic princple of induction and synchronous motor

1 3715

which MPU register provides the address from which the next instruction byte is to be fetch?

1 3456

briefly explain the main blocks found in a microprocessor based system

2213

What is the role of Tertiary Winding in Transformer ?

2 6663

Explain role of Buckolz Relay in Transformer ?

7 11228

Is it possible Z axis excess error alarm reflect in X axis if yes explain ?

2544

can we make a loop between neutral and body for grounding?

2 5044

what is -24vDC and how can generate this -24vDC

Blue Star,

1 6115

What is floating voltage?

1 10591

AC voltage only create magnetic flux in coils, but in Solenoid coil how 24V DC volt create flux and pick the plunger

5 12347

why crgo core is used in transformers?

Bhel, TATA,

6 33098

What is YNyn Transformer? and what are the other types in this?

3 19000

How we can calculate the capacity the Air Condition capacity? like 1 or 1.5 ton's, What is the means of volume of Ton's in capacity of Air Compressor? Why in ton's,? not any other Volume?

2 5389

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Un-Answered Questions { Electrical Engineering }

how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?

1849

How do we find the rating of a transformer, if it got burnt badly.

1579

What do you mean by dependent and independent voltage sources?

1064

plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com

2181

how can calculate 1kva generator running time in 1 liter keroscene

2631

hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet

2013

What is the formula of frequency ?

1483

what is ground fault in ACB?

2113

Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?

1760

What is the difference between Droop vs Isoch Control?

2452

write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

2577

-What shall be short circuit current of LV switchgear for a 1000 kva, 11.415kv, 3 phase tranformer with 5% reactance.

2144

why high speed tripping relay will be used in tripping circuit why not normal relay

1379

If not into production, how far did you follow the design and why did not you see it into production?

2182

how was your last weekend.

1801

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