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Answer Posted / g.n.d.kennedy
I think, my friends are correct. However, the following
problems shall be consolidatively considered which would
occur for motors.
1. OVER VOLTAGE
2. OVER LOAD ( that is over curren resulting over heat}
3. disconnect of either one or two phase in case of 3 pahse
motor
4. Phase sequence reversal
5. Over speed
6. Earth fault
| Is This Answer Correct ? | 2 Yes | 1 No |
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