250 watts divided by 12 volts = amps or around 20 amps
You cannot increase voltage by adding amps.
9.6va (or watts) divided by 12Volts = 0.8 amps
The power (in watts) can be calculated by multiplying the current (in amps) by the voltage (in volts). In this case, 10 amps at 12 volts would result in 120 watts of power (10A * 12V = 120W).
1 watt will do the job.
2/12volts batteries
Multiply the vots by the amps to find the volt-amps. Or divide the volt-amps by the voltage to find the amps.
.1 amps will give you .1 amps.
500 KVA how many amps? almost 650 Amps according to formula.
10 amps
10-2 Amps
1.3 amps
it is either 110 amps or 135 amps