Change in energy per unit of electric charge, measured in the SI unit of volt (V). For example, a 1.0 Volt battery increases the energy of each Coulomb of charge by one Joule. Voltage is also called “potential” or “potential difference.”
Change in energy per unit of electric charge, measured in the SI unit of volt (V). For example, a 1.0 Volt battery increases the energy of each Coulomb of charge by one Joule. Voltage is also called “potential” or “potential difference.”