When neutral is grounded in electrical circuit?
Answer Posted / gunasekaran
where it is sorce end and distribution level
Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Explain how to determine capacitor tolerance codes?
why u r living from presentaly working.
define reflection method?
Explain Random and Deterministic signals?
what is the use of power transformer in GSS.
Why do not we prefer non conventional sources of energy to conventional sources?
What are the main faults of DC generators?
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
WHY THE DIMENSION OF TWO SAME RATED MACHINE IS DIFFERENT ?
What is signal flow graph?
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
is the value of inductance depends upon the evalue of thitha in doubly excited machine?
What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side
what is breathing?