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 is the acceptable insulation resistance for motor/transformer?

Reliance, Tata Motors,

2 5424

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

VEPL,

1795

Why battery rooms painted with dark colour

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

1 5747

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

JNTUK,

2 3803

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,

1753

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

MPPTCL,

1759

why to need a electrical earthing?

2 3417

What is the ladder circuit?

Mitharg Information Systems,

1 2965

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

2 3578

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

Radha Regent Hotels,

2002

What is balance beam relay ?

Roman,

2 4547

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,

1707

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

AHPCL,

1 3048

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

Tata Power,

1920

why there using acb enclosure in big buildings

Tata Power,

2106

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

can any one suggest me the tilt angle of my solar pannel ?? or tell me how can i know the fix tilt angle of my solar pannel?? my cordinates are 31.503629,72.993164.

1813

how to calculte capacitor range for single phase induction motors??pls tel

2127

in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????

2010

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1966

Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

1908

i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.

2086

In CTs tan delta point should be earthed , what is the reason behind it?

3026

What is real time power factor control panel(RTPFC)?

4311

I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com

2373

What is meant by rotor?

1283

how to calculate the battery AH

2755

Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set

2199

what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer

2016

i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

3480

CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)

1844

For More Un-Answered { Electrical Engineering } Questions Click Here