👉 Volts is a unit of electrical power that represents the amount of energy or current passing through a conductor per unit time. It is often used to express the electric potential difference between two points in an electrical circuit, and is commonly abbreviated as V. In simple terms, the voltage (V) is defined as the rate at which the electrical field strength (E) changes with respect to distance. For example, if there's a 10-V battery across a wire, the current flowing through that