The unit of measurement for voltage is called what?

The unit of measurement for voltage is called a volt. Voltage is the electrical potential difference between two points in a circuit, and it is a key concept in understanding how electrical systems operate. The volt quantifies the amount of energy per unit charge that is required to move an electric charge through an electrical field.

In the context of electrical circuits, it helps in determining how much current will flow under a given resistance according to Ohm's Law, which states that the current (in amps) is equal to the voltage (in volts) divided by the resistance (in ohms). This relationship underscores the importance of voltage in the design and analysis of electrical systems. Understanding voltage is also fundamental in fields that involve electronics and electrical engineering.