Best answer: What are two names for the electrical pressure or force by which electrons are moved through a conductor?

This force is called electromotive force, EMF, or voltage (V). Sometimes it is convenient to think of EMF as electrical pressure. In other words, it is the force that makes electrons move in a certain direction within a conductor.

What is the force or pressure of electrons flowing called?

Likewise, electromotive force (EMF) is the pressure or that forces electrons to flow through a circuit. Electromotive force is also known as voltage. The basic unit of electromotive force is the Volt.

What is it called when electrons flow through a wire?

Electric current is the flow of electrons through a complete circuit of conductors.

What is electrical pressure called?

VOLT – A unit of electrical pressure (or electromotive force) which causes current to flow in a circuit. One volt is the amount of pressure required to cause one ampere of current to flow against one ohm of resistance.

What do we call electricity that flows in 2 directions?

Electron flow is what we think of as electrical current. … AC is when the electrons flow in two directions, from the positive to the negative terminal and from the negative to the positive terminal, ‘alternating’ between the two directions. (Your lights will light up regardless of the direction of the electron flow.)

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What name is given to the rate of flow of electric charge?

Electric current is the rate of flow of electric charge .

What is the name for a material with a free electron in its valence ring that allows electricity to flow freely?

Terms in this set (8)

Name three good insulators. What kind of current is used in houses, AC or DC? When a circuit has more resistance, what happens to current flow? What kind of circuit has current flowing in a line, first to one load and then on the the new one?

What is a material called if it allows electricity to flow through it easily?

Metals are generally very good conductors, meaning they let current flow easily. Materials that do not let current flow easily are called insulators. Most nonmetal materials such as plastic, wood and rubber are insulators.

What are three ways to name electrical pressure?

Electrical Pressure is also called (1) Current (2) Voltage (3) Resistance (4) Power. Electrical pressure is also known as voltage. In Volts, voltage is measured. A volt is a unit of voltage or electrical pressure.

What is the name for the flow of charged particles?

A flow of charged particles such as this is called an electric current. It is possible for an electric current to be either a flow of positively charged particles or negatively charged particles. In gases, both positive and negative ions can flow.

Which basic element of electricity is also described as electrical pressure?

Voltage is defined as electrical pressure.