19 August 2006, 3:35 PM
They do though...don't they?
By the way couldn't you just have multiplied 4.5 watts by 24*30/1000 (number of hours per month) to find its kWh consumption --- instead of converting to J first
By the way couldn't you just have multiplied 4.5 watts by 24*30/1000 (number of hours per month) to find its kWh consumption --- instead of converting to J first