why HT motors are earthed only at equipment side & for it's
single core cable with aluminium wire armoure using?
Answer / arun 7389944985
if any phase shorted to earth that time current flow div
into 2 way , CBCT senes half current only, but u earth at
only cbct end full current flow throw cbct ,then get
protection trip
Is This Answer Correct ? | 1 Yes | 1 No |
how solar power plant energy meter multiplication factor
what is meant by Is limiter?what is the use of current limiters in electrical ditribution network?
What are gain margin and phase margin?
Why electricity is generated and transmitted at the values of multiples of 11?
what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so
In case of 3 phase motor why it is called single phasing by failure of one phare unless there is rest two phase are acting. ?
What are the different types of hydro schemes?
why we use stones or rock pieces in transformer area?
Interchange 7 and 6 ,÷and× 36×7+4-7×3
what is the difference between thyristor & IGBT?
how many maximum nos of add on contact we shd provide on 4 no contactor
what is power factor