Volts * Amps = Watts
12V * A = 150W
A = 150W/12V
A = 12.5
The formula you are looking for is I = W/E. Amps = Watts divided by Volts.
4.16 Amps
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
Input: 110-240V AC, Output: 12V DC, 3.7A
Volts * Amps = Watts 12 V * ?Amps = 100 Watts OR ? Amps =100W/12V OR 8.33 Amps = 100W/12V Use a 10Amp fuse inline and you can get by with 16Ga wire.
160 amps at 12v.
160 amps at 12v.
The formula you are looking for is I = W/E. Amps = Watts divided by Volts.
well the equation for amps is a= watts/volts so 25/12= 2.0833333333amps
4.16 Amps
12V 5A = 12V 5000mA
About 0.6 amps for a 12v 21w bulb
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
Input: 110-240V AC, Output: 12V DC, 3.7A
Volts * Amps = Watts 12 V * ?Amps = 100 Watts OR ? Amps =100W/12V OR 8.33 Amps = 100W/12V Use a 10Amp fuse inline and you can get by with 16Ga wire.
1300 ma is equal to 1.3 amps, so probably no.
No, 3200 ma = 3.2 amps