Which of the following describes the flow of conventional current in a circuit?

The flow of conventional current in a circuit is defined as moving from positive to negative. This definition is based on historical conventions established before the discovery of electrons and their flow. In a conventional circuit, current is considered to originate from the positive terminal of a power source, flowing through the circuit and returning to the negative terminal.

Understanding this concept is crucial in electrical engineering as it sets the standard for analyzing and designing circuits. When working with circuit schematics, it helps engineers predict how voltage and current behave in different components. This flow from positive to negative maintains consistency across various theoretical and practical applications, allowing for a unified approach in discussions about circuit functionality.