at meter room 50 hrc switch installed,but there are not get earthing proper,so w

at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)

Question Posted / pranav.thakkar79

0 Answers
1854 Views
Ebrahim Textile, Siemens, I also Faced
E-Mail Answers

No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Electrical Engineering Interview Questions

why two over current realy used in vcb.

2 Answers BSES, Wipro,

what diferent amoung three phase supply?

1 Answers

WHEN TWO ALTERNATORS ARE OPERATING IN PARALLEL, EXPLAIN WHY IT IS OBJECTIONABLE TO OPERATE ONE AT A LEADING POWER FACTOR AND ONE AT THE Lagging power factor?

1 Answers

How to calculate the cable size in sq. mm. when the load is given in KW?

3 Answers

we know that dc motors are more superior then three phase induction motors in torque generation though they are not much used in industries why?

5 Answers Essar, L&T,

what is electrostatic presipitator in thermal power plant,and why it is used?

2 Answers ACC,

what is skin effect and why is it absent in DC systems

4 Answers

In the diesel generator if there is an AVR (auto voltage regulator) gone faulty, in this condition is there any way to generate the voltage from the alternator? I need a brief explanation can you please help somebody

1 Answers Vodafone,

does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain

0 Answers

what is PI value and its significance for insulation testing?

3 Answers

what is the specific gravity of fully charged battery

14 Answers

What is the % number of various buses in a typical power system?

2 Answers

For more Electrical Engineering Interview Questions Click Here