Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What is the name of oil which is used in transformer?

3 5018

ult of expression 'document.FrmQF.myem

1646

why we did not mention ryb like byr in 3 phase

Ford,

2 5925

what is effect of leading power facter on the system and billing

TATA,

1776

what will happen if the connections of protection ct reverse? will it burn the ct?

2 3621

How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations

IBM,

1564

Why primary batteries not rechargeable and secondary batteries are rechargeble??? If any one know please send me.

1 3395

how many types control panel of a 132/33 kv substation

Alstom,

2213

for flour light (garden light) how much deep need to put 222ov 0

Anantara Hotels,

1 2963

HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION

ECCI, EFS,

1771

comparision between ACB and VCB

Lupin,

1908

why high current produce in case of transformer when turns are internally gets shorted.

TCS,

3 4878

comparision between ACB and VCB

1 3273

what are the application of over current relay?

2 4207

how oti and wti connections are different from each other?

1580


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

What are the three types of compensators?

629


HOE WE CAN IMPROOVE BY USE OF CAPACITOR

1508


A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

1672


all interview questions with answers of ntpc (2000-2009

1762


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

1351






How PADO software increase the efficiency of power plant?

5964


Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632

2231


how to control the speed to switched reluctance motor

1479


Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

1915


Why does the rotor rotate?

1792


Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?

1019


What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?

869


What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i

1575


Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.

1457


for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

980