Interested to Buy Any Domain ? << Click Here >> for more details...
Why is the earth fault relay connected to the Yellow
Phase?
- 4 Answers
- 9780 Views
- I also Faced
- E-Mail Answers
Answer Posted / s.patel
There is no condition like that ,we can connect earth fault relay to any one of the R,Y&B phases ..
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?
PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
How is the gain affected by the introduction of feedback in a control system.
In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
What is “pu” in electrical engineering?
After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.
Differentiate between voltage and current feedback in amplifiers?
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
how to test YNyn0 vector group in transformer?
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
what is the control circuit for operating the clean room air shower
what is servo motor and how to work it.
