How much power is delivered by a voltage of 13.8 volts DC and a current of 10 amperes?

To determine the power delivered by a voltage of 13.8 volts DC with a current of 10 amperes, you can use the formula for electrical power, which is given by:

Power (P) = Voltage (V) x Current (I)

In this case, substituting the known values into the formula:

Power = 13.8 volts x 10 amperes = 138 watts.

This calculation shows that the power delivered is indeed 138 watts. Under these conditions, it reflects the fundamental relationship between voltage, current, and power in electrical circuits, confirming that the correct answer is based on a straightforward application of Ohm's Law. The other values listed do not result from the correct multiplication of the given voltage and current, indicating they do not represent the accurate power calculation for this scenario.