Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is the acceptable insulation resistance for motor/transformer?

Reliance, Tata Motors,

2 2854

what is the effect of higher value of GD???

VEPL,

860

Why battery rooms painted with dark colour

BAL, MSETCL Maharashtra State Electricity Transmission Co Ltd, Polycab,

1 3643

why the transformer primary terminal indicated by u,v,w.to technical reason

JNTUK,

2 1924

Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.

Balavigna,

766

Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

MPPTCL,

794

why to need a electrical earthing?

2 1627

What is the ladder circuit?

Mitharg Information Systems,

1 1508

A electrical meter has load 500 kw. In 2 hr what rading will come on meter.

2 1630

I want definition for ABT Meter (Availability Based tariff) ?

Radha Regent Hotels,

1065

What is balance beam relay ?

Roman,

2 1860

how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???

Harshal Electrical,

816

why do MCB melt but not tripped in lighting highmast??

AHPCL,

1 1572

How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

Tata Power,

822

why there using acb enclosure in big buildings

Tata Power,

974


Post New Electrical Engineering Questions






Un-Answered Questions { Electrical Engineering }

How to run a three phase motor into single phase........

1148


what is resver in electrical enginnering with answer

591


how to calculate the no load current in transformer?

1452


Why are cables rated for 40 KA for 0.25 Sec fault current rating?

999


why it is so called as xlpe(cross linked poly ethyline) cable?

1147






What is the Surge suppresor? Why using in a UDB's and How it works?

1204


Explain Circuit Breaker Trip Characteristics in detail.

1128


for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations

1168


what is the difference between active power and reactive power and apparant power in practical as well as theoritical

986


when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//

1151


Explain the process of commutation in a dc machine.

173


How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?

1011


what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value

1197


Why can't we parallel the secondary circuits of two voltage transformers?

467


How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

1466