An electric toothbrush has 2-4W (watts).
A typical electric cooker uses 2000 watts.
1000 watts
11,000 watts equates to 14.745 electric horsepower.
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I just checked mine in the kitchen. That one uses 1.4 amps at 120 volts, which is 168 watts. Others may be slightly more or less, but that is about average.
An electric toothbrush has 2-4W (watts).
800 watts
A typical electric cooker uses 2000 watts.
4,500 watts is 6.03 electric hp.
1000 watts
11,000 watts equates to 14.745 electric horsepower.
To determine the number of watts of electric energy consumed by electric iron, we need to multiply the volts and the ampere used by that particular electric iron, so the product of those two is the watts used by the electric iron.
The same as a manual can opener: opening the lid on a can.
Garage door openers have a "starting watts" and "running watts" ratings. A 1/4 horsepower generally has a starting watts rating of 1,100 and running of 550 watts. A 1/2 horsepower opener uses 1,400 starting watts and 725 running watts. These are general ratings and to be more precise you would need to know the brand, model and other information on a specific opener.
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