What happen if LV supply is fed to a HT motor?
Answer Posted / mohit kochhar
if LT applied to HT motor then motor winding will burn out.
because motor current is inversely propotional to voltage.
i f applied less voltage the motor current will increase.
e.g.
1500 kw motor supply voltage 6.6 kV current 155 A.
if applied 415 V then current is around 2000A .
| Is This Answer Correct ? | 26 Yes | 63 No |
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