Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what type of transformer used in soft ware parks its distribution or power transformer. like 1800 kva

3 2777

what is name of transformer oil ?

OPTCL, L&T, MPSEB, Practical Viva Questions, XLPE, ZGL, Servo, TATA,

56 98508

why are we using resistor in NGR ?

1 2651




What is the difference between AVR and Servo Stabliser

Wipro,

3 9429

What is a Servo Stabliser.

2 2171

what are lightning masts?what is their purpose???

Mecon,

1 1195

why the power cut problems occur in tamil nadu? may i know the exact reason.plz

17 18070

what is the formula to find out how many amps generater takes running on full load.

4 3657




What will happen if an AC induction motor is applied with DC voltage?????????Kindly give all the posssible answers...

2 6622

why all the feeders are designed in a particular manner ... is there any reason for that???

672

What is the difference between EARTH & NEUTRAL?

L&T,

13 17079

difference between power surge and switching transient

708

What is a liquid resistance starter?where it is used??

Mecon,

14 68606

What is over fluxing in transformer?

1 23577

What is difference between PVC cable & XLPE cable?

Intertek,

14 178544


Post New Electrical Engineering Questions






Un-Answered Questions { Electrical Engineering }

which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

1313


Why colled 440V to 3-phase supply.

781


How Calculet The UPS AH In Load

258


design a LV scheme for a 15 storied building?

616


what is maxemo work permit procedure

659






What happens if we run alternator on under frequency? 

866


will 1050kva DG set withstand for back charge of 16MVA transformer

640


how to find the voltage's of a transmission line plzz help with pictures i am not able to understand

8


what is the mechanical safety of DG ?

235


why a tester wont shock while testing the power in house

498


if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?

366


HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

773


why we are using in reverse power relay in generator singranizing

925


How to calculate no of EARTH PIT? Describe the formula as per IS standard?

2285


why we permissive overreach in distance protection.where it is applicable to use in long r short lines

1438