How earth fault & earth leakage equvpment are works?
Answer Posted / sashi bhusan mahanta
Earth fault means phase short to ground,earth leakage means
a machine leakage some volt due to induction & eaddy
curent,or insulation is low class.
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
What are the different methodes for calculating the short circuit Current?
How servo stabilizer works.
what is the effect of back reactive power on the generator ?
I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.
what is negative and zero impedance in 3 phase induction motor ??
Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this
i want some interview related questions with their answers which can help for attend the interviews...
What is the method of estamating of cable, CB,MCB ?
How 3 phase invertor works?
In what condition the HT fuse breakes?
how diside ct mf exmp.200/5 ct
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me
Difference between Lugs and Thimbles