In a DC circuit, what is the total current multiplied by the total voltage referred to as?

In electrical engineering, the product of the total current and the total voltage in a direct current (DC) circuit is referred to as True Power. This is indicative of the actual power consumed by the circuit to perform work, which is measured in watts (W). True Power accounts for the real energy utilized over time, reflecting the energy that actively contributes to the operation of components like resistors.

On the other hand, while Reactive Power, which involves components such as inductors and capacitors in AC circuits, contributes to the power flow, it does not perform any useful work. Apparent Power combines both True Power and Reactive Power in AC systems, measured in volt-amperes (VA), indicating the total power flowing in the circuit, but it does not specify the actual usable power. Effective Power is not a standard term commonly used in the context of electrical circuits.

Thus, in the context of the question regarding DC circuits, True Power is the correct term representing the product of current and voltage that results in actual power consumption.