Interested to Buy Any Domain ? << Click Here >> for more details...
where we use zero sequence current transformer or core
balancing ct.
- 2 Answers
- 14349 Views
- I also Faced
- E-Mail Answers
Answer Posted / prabhakar
For 51G protection we normally use the CBCT(Core balance
current transformer)for to detect the unbalance current
caused due to earth fault
| Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
how does a shunt reactor maintains the bus voltage???
How to calculate the fuse rating depend upon the DC circuit?
a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------
if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
What is MSL designation of a motor and same may be provided in details.
what the function breaker failure scheme, how is it operated
1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
What id difference between power and energy?
what is meant by motor startup supervision & motor load jam protection ?
what type of motor used to move a 1 ton gate? and relate ratings with load.
what percent do you derate your copper wire when you change from copper buss to copper wire
How halogen & merquery lamp works.
