Interested to Buy Any Domain ? << Click Here >> for more details...
What type of protective system we uses in L.V. distribution
panels?
- 6 Answers
- 9131 Views
- I also Faced
- E-Mail Answers
Answer Posted / sachin
1.over current reley
2.earth fault reley
3.fase failure relay
3.fuse moniterning relay.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is zero of the system?
what kvrah y we need to take the readind of that
why not starting switch first connect in direct on line starter?????
What is the basic of DTH.
how to measure dc earth leakage current?
in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.
why fractional pitch winding generally used in alternators?
Give some differences between open loop and closed loop control systems.
what is settable hystersis protection? If any body knows plz kindly post the answer..
can someone explain that how the speed of the protection system affects the fault level calculation?
what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?
can we start slipring motor on star delta like we start induction motor ? if yes where will we connect ?
Can double compression glands be used with regular cables?
What is the function of RCBO? What are the different sensitivity ratings & each application?
How to measure the earth resistance value in a concrete pavement(flood light area)?
