What is the relationship between watts, amps, and volts?

The relationship between watts, amps, and volts is defined by the formula WATT = AMP × VOLT. This formula originates from electrical power calculations, where power (measured in watts) is the product of current (measured in amps) and voltage (measured in volts). Understanding this relationship is crucial in electrical systems, as it allows for the calculation of power consumption based on the current flowing through a circuit and the voltage supplied.

This formula also reflects how changing either the current or voltage will affect the total power; for instance, increasing the voltage while keeping the current constant will result in greater power consumption. This fundamental relationship is foundational in both electrical engineering and practical applications such as home wiring or appliance operation.