The wattage of a car fan can vary based on the type and size, but most automotive cooling fans typically use between 30 to 150 watts. Electric fans, commonly found in modern vehicles, often operate in this range to effectively cool the engine. Higher-performance or larger fans may consume more power, while smaller auxiliary fans may use less.
As many as the designer likes, but the average table fan uses about 20 watts.
That will depend on the specific fan.
3/4 of watts
Generally, a floor fan uses 90 watts to employ itself.
none
Depends on the car.
The average household fan used in US or Canada is about 35-50 watts.
they use around about 55 watts for each headlight.
That depends on the type and make of Oven.
30watt so Total Curret used by fan is I=P/V=30/240=0.125A
A simple fan runs on about 15-20 watts. It does that continuously while it's running. If it runs for an hour it will use 15-20 watt-hours of energy.
Not very much... A large ceiling fan (approx 56" in diameter) uses about 85 watts.