Potential is measured in volts. The potential at any point is always measured with respect to another point, such as (but not necessarily) earth. So, if the potential at point A measures, say, +12 V with respect to earth, and the potential at point B measures, say, -12 V with respect to earth, then the potential difference between points A and B is +12 V - (-12 V), or 24 volts.
The volt.
voltmeter
The basic unit of measurement for parallels of latitude is the degree. There are 180 degrees from the North Pole to the South Pole.
Voltage
The volt is a derived unit of electrical potential. It is equal to joules per coulomb, or kilogram meter squared per ampere second cubed.
The base unit of length is the metre.
The basic measurement unit is a kilogram.
The basic metric unit for electrical power measurement is the watt, which is equal to one joule per second.
The most common unit of electrical potential is the Volt (V)
Volts are a unit of measurement determined by the "electrical pressure" in a circuit, or the potential difference between two charged bodies, say the positive and negative sides of a battery.
Volt
An ohm is a unit of measurement! It is a measurement of resistance to electrical current.An ohm is the unit to measure the resistance of electricity between two conductors.
resistance to an electrical current
The meter.
meters
Amp
Ohm is a unit of measurement for resistance. The term ohm was named after a German physicist named Georg Simon Ohm.
Voltage
The basic unit of measurement for parallels of latitude is the degree. There are 180 degrees from the North Pole to the South Pole.