Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Power Grid Electrical Engineering Interview Questions
Questions Answers Views Company eMail

how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec.

1 4807

what is difference between differential protection and distance protection and how we calculate the sloop?

5 37101

What is the difference between "Earthing" and "Neutral"?

10 10367

What core magnetic balance test of transformer? How to do this test in a three phase Star delta (star-LV, Delta-HV) transformer? How to measure and where to measure? thanks and regards Austin

22 79626

how and where megger works?

9 29656





what is the difference between upper impedance and lower impedance distance relay?

3 7667

I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

1017

WHAT IS MVA RATING OF KOTHAGUDAM THERMAL STATION POWER TRANSFORMER?

2 4818

IN bateery size of positive is biger than negative .why?

8 7547

like the transformer another electrical static device which operate on same priencipal?

13 11784

What is GIS Substation and how it operate? where these type of substation installed?

8 29322

HOW many type of Circut Breaker in the world used in 400 kv substation?

14 17247

how we calculate the dick for a pole?

1134

What is the difference between Isolator annd Circuit Breaker.

21 65262

1.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain

5 10144

Post New Power Grid Electrical Engineering Interview Questions






Un-Answered Questions

Define a fact table?

29


What is the meaning concurrency in the db2 database?

112


how did you spend today

1132


What are the types of Error? In which areas the Error occurs?

1175


What causes white smoke in two stroke locomotive engines?

141






deference between display and visibility property of CSS

1343


how many joint can done in HT line and what is life of the joint

1101


What is the use of ‘git log’?

1


Which orm does spring support?

9


State two differences between an object and a class.

109


What are sharepoint pages?

71


What are the 3 errors that you must have faced during Support?

1162


What are the business benefits of sap collections insight?

7


What is the movement of paramiciumcillia?

81


DIFFERNCE BETWEEN RESERVE AND FUND?

3855