Look at the back of your fridge and find the plate that tells you how many amps it needs. Once you have Amps you multiply that number by the Volts coming out of your plug (usually 120v) and you will get Watts.
So once more:
Amps x Volts = Watts
1.9 amps
In normal simple circuits WATTS = VOLTS x AMPS So if you use a 12V car battery 4 amps is 48 Watts American 110V mains 4 amps = 440 Watts English 240V mains 4 amps = 960 Watts
Watts = Volts x Amps x Power Factor Maximum Power Factor is 1 for resistive load.
There are no watts to generate volts!! There is a relation that is watts = volts * Amps Generators are set up to generate a specific voltage regardless or watts or amps capacity it has.
Since power = voltage * current we have current=power/voltage so 3500 watts/230 volts = about 15.218 amperes in a heater using a resistance to generate heat. This should be valid even though the "230 vac" indicates that it is an AC circuit and not a DC circuit.
Watts = Amps X Volts Grab your calculator!
About 171,511 watts.
98 kilometers per liter
A normal fridge uses 120 v or 230 v and about 100 watts.
1 horsepower = 746 watts 2 hp = 1,492 watts Voltage x current = power 230 x current = 1,492 Current = 1,492/230 = 6.487 Amperes (rounded)
1.9 amps
In normal simple circuits WATTS = VOLTS x AMPS So if you use a 12V car battery 4 amps is 48 Watts American 110V mains 4 amps = 440 Watts English 240V mains 4 amps = 960 Watts
Watts = Volts x Amps x Power Factor Maximum Power Factor is 1 for resistive load.
50 watts for a small one, 200 watts for a big one. The voltage is 230 v in Europe, 120 v in USA.
There are no watts to generate volts!! There is a relation that is watts = volts * Amps Generators are set up to generate a specific voltage regardless or watts or amps capacity it has.
Since power = voltage * current we have current=power/voltage so 3500 watts/230 volts = about 15.218 amperes in a heater using a resistance to generate heat. This should be valid even though the "230 vac" indicates that it is an AC circuit and not a DC circuit.
.230 kL 1 liter = .001 kL 230 L / 1 L = 230 x .001 kL = .230 kL