Dose that means amount of joules of energy consumed in 1 sec or an hour.
a watt is how much power an electrical Appliance will draw. current x voltage will give you what power is required. e.g. if ur appliance runs at 230v and is rated for 10amps then it will be rated at 2300watts. This is what electric companies use to see how much to charge you as they will charge by the KWatt per hour. 1 watt 1 joule per second
watt n. Electricity ( Abbr. W ) An International System unit of power equal to one Symbol W. The SI unit of power, defined as a power of one joule per second.
