1hp = 745.7 watts
978 watts
4500 watts is zero volts. To obtain a voltage from watts it has to be divided by an amperage.
You better have a 10,000 watt capable generator.
1milliwatt= 0.001 watts1000*0.001= 1 watt
Do you mean how many watts are used to make hot water? It varies, but a typical home electric hot water heater consumes about 4,500 watts. Industrial hot water heaters might use 20,000 watts or more! I have a little warmer that keeps my coffee warm as I type this, it consumes about 300 watts. Of course it only heats 6 ounces of water....
45 watts
Hoovers use 1000 - 2000 watts
Abut 20 watts.
189 watts
25 watts.
650 watts
About 10 watts
it may use 15 to 25 watts
Different 240 volt watt water heaters use different amounts of watts! Look at your water heater. It should have a plate that lists the watts! On the other hand, the water heater only uses watts when it is heating water. If the family uses paper plates and takes brief showers by getting wet, turning off the shower, applying soap, and then rinsing, it will use a lot less electricity than if every member of the family runs out the tank of hot water taking a hot shower every day.
250 Watts.
they use around about 55 watts for each headlight.