AC power adapter
Converts alternating current to direct current.
Alternating current (AC)
Current that changes direction on a regular time interval.
A device used in a circuit to temporarily store electricity.
The condition of having an excess or deficiency of electrons.
Any material that allows electrons to flow through it.
the flow of electrons from one place to another.
A device used to limit the flow of electricity to one direction
Direct current (DC)
Current that only moves in one direction.
The particular purpose or task a circuit is designed to complete.
A particle that is held loosely in orbit around the atom's nucleus.
A material that does not let electrons flow through it.
Light Emitting Diode (LED)
A diode that produces light when current moves through it.
A device that impedes the flow of electrons.
The control unit placed in a circuit that provides the ability to open or close the circuit.
A type of electronic switch used in electrical circuits.
The potential of electrons or protons to attract each other.
The movement of electrons from one atom to another.
A characteristic of any material that hinders electron flow.
A material that when combined with some other material can be turned into an insulator or a conductor.
The force or electrical pressure in a circuit.