in delta connection, why motor rotate in high speed
compared to star connection?
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Answer Posted / lokeshraj
The voltage aplied to a moter terminal is the line to line
(LINE VOLTAGE). In star connection the phase voltage is
Vph/root(3) and in case of delta connection in is
Vph=V(line). And the voltage applied to the each winding is
the phase voltage that is greater in case of phase
connection so higher speed.
| Is This Answer Correct ? | 14 Yes | 8 No |
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