Electrical pressure is measured in which unit?

Electrical pressure is measured in volts, which indicates the potential difference that drives current through a circuit. This potential difference or electrical pressure is essential for understanding how electricity flows. When there is a voltage present, it creates an electric field that influences the movement of electric charge, which is essentially the flow of current measured in amperes. Therefore, volts are the standard unit used to quantify this electrical pressure, highlighting its critical role in electrical systems.

In contrast, amperes measure the flow of current, ohms measure resistance within a circuit, and watts measure the power consumed or produced in a system. Each of these units plays a unique role in electrical theory and application, but when it comes specifically to measuring electrical pressure, volts is the appropriate choice.