Engine : Electricity - 1190/1386
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| By what means is the rotation of a three-phase induction motor reversed? |
| A) disconnecting one of the three line leads to the stator |
| B) interchanging any two of the three line leads to the stator |
| C) permanently disconnecting any two of the three line leads to the stator |
| D) switching the shunt field coil leads |
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