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Look on the manufactures label on the fan. Find the amperage and voltage of the device. Multiply these two values together to find the wattage of the device. If the fan operates 24 hours a day, take the wattage and multiply it by the wattage of the fan. This will give you the total wattage that the fan will use in a day. To take it a step further take the total and divide it by 1000 and this will give you the kWh the fan uses. Find out what you are charged by the utility company and multiply the kWh by this number. This will tell you how much it costs to operate the fan for a 24 hour period.
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How many watts does a shower use?
Watt?
How many watts of power does does an electric drill use when it is plugged into 120 volts and draws 10 amps?
Power = Volts * current [p = E*I]; 120volts*10amps = 1200watts
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I would install a 60 amp sub-panel and use AWG #3 copper.
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As many as the designer likes, but the average table fan uses about 20 watts.
How many watts does exhaust fan use?
That will depend on the specific fan.
How many watts does a fan use per hour?
3/4 of watts
How many watts does a floor fan use?
Generally, a floor fan uses 90 watts to employ itself.
How many watts does a fan not in use consume?
none
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How many watts does an electric water heater use?
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How many watts does a fan forced oven use?
That depends on the type and make of Oven.
How many watts does a light use?
Electric lights that use from 0.02 watts to 50,000 watts have been manufactured. The CFLs, fluorescent tubes, and incandescent bulbs in your house probably operate in the range of 20-100 watts.
How many watts does an electric iron use?
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How many volts is in ten watts?
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How many watts does an exhaust fan use?
30watt so Total Curret used by fan is I=P/V=30/240=0.125A
