Electrical Engineering Interview Questions
Questions Answers Views Company eMail

i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

984

can mini-curcuit supply MIL-tested transformer !

688

what are the breakdown voltage rating of mini- curcuit'transfarmer!

853




What is the recommended voltage gap between Live and Earth and ,Earth and Neutral.If these are exceded what is the solution.

2 10075

How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

720

what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

732

which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it

1535

How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

607




iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?

695

if we convert ampers into kwh or mwh ,which one formula use by us,pls tell me?

3 5943

what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?

1900

i am working in automation feild my question is that how to find the KVA of transformer.

3 3092

how many types of ratings are there of transformer

Met Trade,

5 5297

How many types of lightings are there

ABB, Met Trade,

2 2218

What is the Polarisation index value ? (pi value)and simple definition of polarisation index ?

Essar,

15 61894


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Un-Answered Questions { Electrical Engineering }

when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com

828


I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

664


solar inverters was not connected to the nuteral link .this nutwral possible to any other systems

386


Ceiling Fan and Storage type water heater. Discuss

754


acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

849






How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

1180


what is meant by brushed alternator & its working principle ?

723


WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.

2016


why power factor is important?

4682


How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?

848


I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?

862


Draw the line diagram of diffretial relay connected to transformer?

1084


what is the use of sdf?

820


What is the basic principle of welding process?

748


What happens if we run alternator on under frequency? 

832