The exact answer would vary depending on the fan, however the simple answer would be not much. All electrical appliances should come with a sticker or plate on them identifying different properties of the appliance. On that sticker look at the number for watts, that is how much power the fan consumes.
Fans are driven by many size motors. Check the motors nameplate to find the motors full load amps and voltage. Use the equation Watts = Amps x Volts x pf. on single phase fans and Watts = Amps x Volts x 1.73 x pf. for three phase fans. Use a pf. constant of .9 for the power factor.
110 Watts
40 Watts
2kW
it depends on the model!
there are electric fans for wind tunnels that require hundreds of kilowatts.
132 watts
300 watts hope this answers you question :)
LED's consume much less power than fluorescent lamps. And last much longer.
84 watts
The formula you are looking for is W = A x V.
the sticker or plate denoting the wattage. that's if you are talking about AN air conditioning machine.
The higher the speed, the higher the power consumed.
it will make fan heavy and thus consume more power as compare to 3 blades fan
It does consume slightly less power at slower speeds, but the energy levels required to move the blade are not linear.
how much voltage does a monitor takes to operate
Joules (energy) are not equivalent to Watts (power).If something converts 6 Joules every second, it is 6 Watts. If it takes ten seconds to convert 6 Joules, its power is 0.6 Watts.Multiply the Watts by the seconds to find the Joules.CommentYou do not 'consume' power. Power is simply a rate; you cannot consume a rate! You consume energy; the rate at which you consume it is power.
The power of a fan cannot be measured in cubic inches.
300 watts hope this answers you question :)
Around 5.2kW
In operation, this microwave can draw up to 1100 watts.
LED's consume much less power than fluorescent lamps. And last much longer.
Leaving a receptacle energized will not consume power, some things left plugged in while not in use will consume power.
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