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8017
A 12-volt electric motor has 1,000 watts input and 1 horsepower output. Maintaining the same efficiency, how much input power will a 24-volt, 1 horsepower electric motor require?
(Note: 1 horsepower = 746 watts)
| | A) 2,000 watts. |
| | B) 500 watts. |
| | C) 1,000 watts. |
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