Engine : Electricity - 481/1386
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| What functionality does a low-voltage protection circuit as used in electric motor starting equipment provide? |
| A) allow the motor to restart automatically on restoration of voltage without manually resetting |
| B) trip out the motor when the motor over speeds due to low voltage |
| C) prevent the motor from restarting automatically on restoration of voltage |
| D) trip out the motor when the motor develops a short circuit due to low voltage |
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