Multiply the wattage by the average number of hours the device is used per day. Let's say you use a 100-watt electric fan for 10 hours per day. Multiplying 100 watts by 10 hours will result in 1,000 watt-hours—that's how much your electric fan consumes in a day.
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Answer:
Multiply the wattage by the average number of hours the device is used per day. Let's say you use a 100-watt electric fan for 10 hours per day. Multiplying 100 watts by 10 hours will result in 1,000 watt-hours—that's how much your electric fan consumes in a day.
Explanation:
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