Ohm's law states that you could calculate the current (Amp), resistance (Ohm), or voltage (Volt) as long as you know the other two. Watts is not part of this law. Therefore, your question does not give enough information.
You need to know the Resistance of what ever you are trying to find the currect for.
Ohms Law is Voltage = Current x Resistance
This applies for Real or pure resistive loads and does not directly apply for inductive of capacitive loads. That gets more indepth with lagging and leading Power Factors.
So generally a resistance is fixed, so if the voltage drops, the current will increase and Vice Versa. Hope this helps
Divide the square of the voltage by the resistance. This applies to both a.c. and d.c., as no power factor is involved.
The simple formula for calculating amps, volts or watts is:
Amps * Volts = Watts
If you know any two in the equation you can always calculate the third.
Simple Ohm's law. Volts multiplied by amps equals watts. 120v x 12a = 1440 watts.
By dividing the power in watts by the power factor of the load.
The equation used to find amperage when amps and voltage are given is I = W/E. Amps = Watts/Volts.
watts = amps x volts
The current draw in amps mulitiplied by the voltage.
Just take the voltage and multiply it by the amps. That should give you a close approximation of the watts used. For instance, 117 volts at 4.5 amps = 5265 watts.
Yes, electrical power in Watts is volts x amps
Amps are units of current, watts are units of power. Watts are the product of Amps times Volts. Watts = Amps x Volts.
There are zero volts in 6 VA. The VA stands for Volt Amps. VA for all intents and purposes is the same as watts. You need to state an amperage to find the voltage. Volts = Watts/Amps.
Watts = Amps x Volts. Amps = Watts/Voltage. Amps = 2500/apply voltage here.
You multiply volts by amps to get watts. What are your amps?
To convert amps into watts a voltage is needed. Watts = Amps x Volts.
watts = amps (times) voltage watts (divided by) voltage = amps 140 (div by) 120 = 1.66 140 (div by) 125 = 1.12
Using the equation Volts X Amps = Watts, you can take 3000 watts / Volts to get your answer: 3000W/240V = 12.5A or 3000W/120V = 25A So, at 240 volts you will use 12.5 amps for 3000 watts of power. Or at 120 volts you will use 25 watts.
Depends on the voltage. AMPS X VOLTS = WATTS 250 Watts at 12 V would be about 21 Amps, while 250 watts at 120 volts would be 2.1 amps.
600 This depends on the voltage Voltage x Amps = Watts ex. At 120 volts 5 amps WILL BE 600 watts But at 110 Volts (Some house voltage), it will be 550 watts And at 277 Volt (commercial-Industrial Voltage), it would be 1385 Watts If you know Watts (Like a 75w Incandescent Lamp) and the Voltage: Watts / Volts = Amps So 75w / 120v = 0.625a The last would be Watts / Amps = Volts 600w / 5a = 120v
Watts = Amps x Volts Amps = Watts / Volts you only need to know two of the three to work out the other so 230 volts at 10 amps gives 2300 Watts (2.3 kW) 2.3kW at 230 volts draws 10 Amps
The number of watts for 12.5 amps is 12.5 times the voltage.
Depends on the voltage output, in a 12 Volt system 12.5 Amps equals 150 Watts, the equation is, (Amps x Volts)= Watts <<>> 12.5 amps is zero watts. Watts is the product of amps x volts. Without the voltage value an answer can not be given.
One Megawatt = 1,000,000 watts. Watts = Volts x Amps or voltage x current. Hence if you know the voltage then Amps = 1,000,000 watts / Volts.
There are zero watts in 730 amps. Watts is the product of amps times volts. As you can see without a voltage no answer can be given.