Why we should use delta connection in primary and star
connection in an distribution transformer, which converts
400v a.c. voltage to 33kv.
Answer
Is This Answer Correct ? | 82 Yes | 30 No |
Question { 9455 }
suppose we using 3 phase motor of 440 v means what range
of C.T. is require for measuring current ?
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Question { 11681 }
Why the resistance grounding (NGR) is better than Solid
grounding?
Answer
Is This Answer Correct ? | 4 Yes | 5 No |