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 application of Under voltage release?

Techno Electric and Engineering,

2 3203

What are applications of Shunt release?

Techno Electric and Engineering,

2 3252

how the B-H loop obtain under the static condition

2290

What are the different types of cable jointing methods for HT and LT power cable?

1 4118

Dear Sir, I willing to know if one 15Hp induction motor run in star connection. What happen power capacity of motor? Plz tell me.

Amtek Tekfor Automotive,

1 2414

how i sync. the different size of generator.

ISB,

4 4626

Single line digram for 11 kV to distribution use go,la and do

SK,

1769

As per is what is distance between two chemical type earth pit

DAR, Dr Reddys,

2 3830

how to select the cables based on amps ratings ? how to calculate the amps and how to select the cable size

JV Electricals,

1 2683

The simple way of finding the leakage quantity and % in compressed air distribution system

1621

For maintenance Department What type documention requir for ISo & TS audit

Megatron Solutions, Sams,

1 2702

which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

1930

Isolation transformer primary to sec turns ratio?

2 3957

back emf of motor at the time of starting ?

2 3181

In my home i am getting too much electricity bill (more than 4000) but I am very much sure that we are not consuming that much. How i can check this ?

6 5790

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Un-Answered Questions { Electrical Engineering }

how the B-H loop obtain under the static condition

2290

if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

1872

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

1771

When is lag lead compensator is required?

1081

draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.

1991

132/66kv sub-station procation ?

2218

Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?

1968

How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.

2108

please send me privious exam's queation papers of section engineer(electrical).

2017

Post possible questions for Power Factor Panel FAT / SAT

1370

Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?

1611

What does the term power factor shows?

1060

What is Surge Capacitor? Why it is use in Generator Circuit Breaker?

5091

We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

1816

What is the mechanism of WTI

1753

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