The formula you are looking for is I = W/E. Amps = Watts divided by Volts.
Volts * Amps = Watts 12V * A = 150W A = 150W/12V A = 12.5
As watts equals volts times amps (ohms law simplified) you are missing part of the equation.. Let's say you are asking about how many watts is 1 amps at 12v then... If W = V x A then 1A at 12v = 12 watts
9.6va (or watts) divided by 12Volts = 0.8 amps
To calculate the current, you can use the formula: current (in amps) = power (in watts) / voltage (in volts). So, for a 50W halogen lamp operating at 12V, the current draw would be approximately 4.17 amps (50W / 12V = 4.17A).
12 V DC, 18 VA (watts) how many amps? Formula: amperage I = power P (VA) divided by voltage V. So, amperage I = 18 watts / 12 volts = 0.083 amperes.
160 amps at 12v.
160 amps at 12v.
Volts * Amps = Watts 12V * A = 150W A = 150W/12V A = 12.5
As watts equals volts times amps (ohms law simplified) you are missing part of the equation.. Let's say you are asking about how many watts is 1 amps at 12v then... If W = V x A then 1A at 12v = 12 watts
well the equation for amps is a= watts/volts so 25/12= 2.0833333333amps
9.6va (or watts) divided by 12Volts = 0.8 amps
12V 5A = 12V 5000mA
To calculate the current, you can use the formula: current (in amps) = power (in watts) / voltage (in volts). So, for a 50W halogen lamp operating at 12V, the current draw would be approximately 4.17 amps (50W / 12V = 4.17A).
About 0.6 amps for a 12v 21w bulb
12 V DC, 18 VA (watts) how many amps? Formula: amperage I = power P (VA) divided by voltage V. So, amperage I = 18 watts / 12 volts = 0.083 amperes.
Amps = Watts/Volts55/12= 4.583333
y not?