Lights range from 300 to 1000 watts and there can be hundreds of them. Amps are rated by watts and they are useing many of these at a time. A concert probably uses more power than a very large house does in a year.
Hoovers use 1000 - 2000 watts
Abut 20 watts.
25 watts.
it may use 15 to 25 watts
3/4 of watts
2200 watts on mine...
for a large one it is 4,000 watts and for a smaller one it is 1,000 watts
none
a bunch
About 160 or more.
Kitchen refrigerators use 50-100 watts for about five minutes per hour, so 10 watts or less on average.