What should be the setting of an earth fault relay.
Answer Posted / krajeshkumar1989
20%of full load current normally
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
XYZ
Which type of questions well asked. ?
how ct burden,magnetising current,ratio and knee point voltage are related & derived
in science exhibition how lamp can blink when you clap near the lamp ? thank you
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?
What is control system?
What happens when ac supply is given as excitation voltage instead of dc supply
what is mind in cable
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.
How to decide the size of the capacitor for a single phase induction motor say 2 HP ??
What Is Connection APFC Panel In Compony.
what is lrs tank water resistance.
What is the difference between isolators and electrical circuit breakers?
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?