What will be the electric consumption if a cilling fan running for 12 hours?

Answer 1

-- Look on the data plate on the fan, or in the little information booklet

that came with it. Find the number of watts it uses when it's running.

..... It may be a number with 'W' after it.

..... It may be a number with 'VA' after it.

..... If the only number you find is one with 'Amp' or 'A' after it, multiply it

by 120 in the USA, or by 240 outside of North America.

-- Multiply the number you have now by 0.012 . The result is the electric consumption

of the fan in 12 hours of running, in 'Kilowatt-hours' ... KWH . That's the number that

appears on both the electric meter and the monthly bill.

Reasonable numbers might be something in the range of 0.6 to 2 .