what do you mean by earth fault in transformer?
Answer Posted / nilkanth tailor
EARTH FAULT REQUIRE C.T.(CURRENT TRANSFORMER)..TO SENSES
IMBALANCE IN 3 PHASE..GENERALLY 3PHASE SYSTEM IS IN BALANCE
CKT...IF SINGLE OR MULTI PHASE WAS EARTHED..AND AT THAT
TIME IMBALANCE PRODUCED..CT WILL BE DETECT FAULT CURRENT
AND CIRCUIT BREAKER WILL BE OPEN...THATS CALLED EARTH FAULT
PROTECTION OF X'MER...
Is This Answer Correct ? | 9 Yes | 6 No |
Post New Answer View All Answers
What are the weight of 800KV DA,DB and DC type tower ?
WHat is the general checks required for Dry type transformers
Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.
with help of neat sketch explain principle of TIG welding process
What is the approximate value of stacking factor?
why -48 volts dc used in telecommucation
What is pole of the system?
How many VSC based HVDC are there in India and the world
What is an ac motor?
what are the advantage and dis-advantage of 3 phase 4 wire energy meter?
what do u understand from filter factor of reactor?
Why neutral point is consider as zero potential?
Can clean earth cable be considered as low current cable
How line capacitance & line inductance varies with increase in height tower.
how desiel generate sart fail of eb?