..volts.
Voltage is "electrical pressure", so to speak, or energy per charge. Volts is joules per coulomb.
The unit of voltage is called the volt.
unit for voltage is volts. denoted by V
The value of the voltage (potential difference) across a conductor when a current of one ampere dissipates one watt of power in the conductor. It is also equal to one joule of energy per coulomb of...