Voltage Meaning

The force of an electric current.

Voltage meaning. The greater the voltage the greater the flow of electrical current that is the quantity of charge carriers that pass a fixed point per unit of time through a conducting or semiconducting medium for a given resistance to the flow. It is the push that causes charges to move in a wire or other electrical conductor it can be thought of as the force that pushes the charges but it is not a force voltage can cause charges to move and since moving charges is a current voltage can cause a current. Voltage definition electromotive force or potential difference expressed in volts. There are multiple useful ways to define voltage including the standard definition mentioned at the start of this page.

Voltage is the pressure from an electrical circuit s power source that pushes charged electrons current through a conducting loop enabling them to do work such as illuminating a light. In brief voltage pressure and it is measured in volts v. How to use voltage in a sentence. In other words it is a measurement of the energy contained within an electric field or an electric circuit at a given point it is equal to the work that would have to be done per unit charge.

Voltage is defined so that negatively charged objects are pulled towards higher voltages while positively charged objects are pulled towards lower voltages. Voltage synonyms voltage pronunciation voltage translation english dictionary definition of voltage. There are also other useful definitions of work per charge see this section. Voltage also called electromotive force is a quantitative expression of the potential difference in charge between two points in an electrical field.

It is measured in volts which technically. One point has more charge than another. The term recognizes italian physicist alessandro volta 1745 1827 inventor of the voltaic pile the forerunner of today s household battery. Voltage is a representation of the electric potential energy per unit charge.

A measure of the difference in electric potential between two points in space a material or an electric circuit expressed in volts. The force of an electric current measured in volts. If a unit of electrical charge were placed in a location the voltage indicates the potential energy of it at that point. Voltage definition is electric potential or potential difference expressed in volts.