A 11 KV motor is working. if the supplay is fail. what
will happened with it's breaker? Trip / remain the same
condition?
Answer Posted / k.prakashchandra
It will trip,if the breaker of motor has a voltage operated
hold coil which also provides protection against low voltage.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is the significance of tan&delta and how it performed in power transformer
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing
For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation
What is step signal?
HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?
what is the write prosidure of stringing of 8meter pcc pole.
How to find out damper winding failure for synchronous machine?
How to calculate or formula to calculate rhe power in 2 phase system ??
Where can i get practical knowledge of solar system?
errection check list for transformer maintenance
my diploma certificate in my higher education college
What is the difference between line drop and percentage line drop?
Why the output of OP-AMP is always less than Vcc?
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
What is core CT & it's function?