If you have the right test equipment amps are the easiest to measure. A slip over the wire amp meter is easier to use than a clamp on amp meter. The other two values have to be measured by using test leads from the test equipment.
At 120 volts it will pull 4.166 amps. At 240 volts it will pull 2.08 amps.
A 1450 watt coffee maker will use around 13 amps at 110 volts.
If your generator is rated at 1000 watts continuous......and you are using 120V.....available amps are 1000/120 =8.3 .
36.6 amps maximum at 120 volts, but should not be loaded to over 29 amps. At 240 volts it will produce a maximum of 18.3 amps but never loaded to any more than 14.6 amps.
volts times amps equals watts, a measure of power. Amps times hours equals amp-hours, a measure of electric charge. Electric charge times voltage is energy. So 120 volts at 10 amps for 4 hours would pass 40 amp-hours of charge, the power would be 1200 watts and the energy would be 4800 watt-hours or 4.8 kilowatt-hours. So volts times amp-hours equals energy in watt-hours.
Watt volts is not an electrical term. Watts are the product of amps times volts.
It depends on how many Amps (current) are applied to the voltage. Watt = Volts x Amps. e.g. 12 volts @ 5 amps = 60 watts
It's watts divided by volts equals amps. Example: 1200 watts at 120 volts is 10 amps. To get the watts if you know the amps, multiply the amps times the volts. 10 amps at 120 volts is 1200 watts.
The watt is the unit of power. For electricity, watts = volts x amps.
Amps times volts = watts Watts measures the rate of power usage. watts times hours = watt hours Watt hours is a measure of the amount of power used.
A multimeter measures current in amperes and potential difference in volts. Wattmeters are used to measure watts and the reading is a combination of current being drawn and the voltage applied. watt = volts x amps
The watt is the unit of power. For electricity, watts = volts x amps.
Amps measure the current flowing in a circuit, watts measure power output, and volts measure voltage difference. In an electrical system, volts x amps = watts, so they are related but measure different aspects of electricity. Volts represent the force pushing electrical current, while amps indicate the rate of flow, and watts show the total power consumed or produced.
At 120 volts it will pull 4.166 amps. At 240 volts it will pull 2.08 amps.
Milli amps is a measure of current whilst watt is a measure of power. The missing element is voltage as the formula is:- Power = Voltage * Amps ie power in Watts is the product of Volts (in Volts) times Amps (in Amps)
The formula you are looking for is I = W/E. Amps = Watts/Volts.
To calculate the amperage, use the formula: Amps = Watts / Volts. In this case, it would be 580 watts / 120 volts = 4.83 amps. Therefore, you would need approximately 4.83 amps for a 580 watt device at 120 volts.