Circuit

• circuit

  An electrical device that provides a path for electrical current to flow.

• capacitor

  An electrical device characterized by its capacity to store an electric charge.

• resistance

  An electrical device that resists the flow of electrical current.

• relay

  Electrical device such that current flowing through it in one circuit can switch on and off...

Ignition

• distributor

  Electrical device that distributes voltage to the spark plugs of a gasoline engine in...

• spark plug

  Electrical device that fits into the cylinder head of an internal-combustion engine and...

Battery

• battery

  A device that produces electricity; may have several primary or secondary cells arranged...

• pole

  A contact on an electrical device (such as a battery) at which electric current enters or ...

Also contains

• transformer

  An electrical device by which alternating current of one voltage is changed to another...

• cell

  A device that delivers an electric current as the result of a chemical reaction.

• aerial

  An electrical device that sends or receives radio or television signals.

• fuse

  An electrical device that can interrupt the flow of electrical current when it is overload...

• transducer

  An electrical device that converts one form of energy into another.

• board

  Electrical device consisting of a flat insulated surface that contains switches and dials...

• rectifier

  Electrical device that transforms alternating into direct current.

• filter

  An electrical device that alters the frequency spectrum of signals passing through it.

• suppressor

  An electrical device for suppressing unwanted currents.

• solar array

  Electrical device consisting of a large array of connected solar cells.

• electrostatic generator

  Electrical device that produces a high voltage by building up a charge of...

• jack

  An electrical device consisting of a connector socket designed for the insertion of a plug.

• plug

  An electrical device with two or three pins that is inserted in a socket to make an electrical...

• reactor

  An electrical device used to introduce reactance into a circuit.

• Segway

  (trademark) a self-balancing personal transportation device with two wheels; can operate...

• brush

  Conducts current between rotating and stationary parts of a generator or motor.

• transponder

  Electrical device designed to receive a specific signal and automatically transmit a...

• electrograph

  Electrical device used for etching by electrolytic means.

• precipitator

  Removes dust particles from gases by electrostatic precipitation.

• bimetallic strip

  A strip consisting of two metals that bends with a rise in temperature.

• attenuator

  An electrical device for attenuating the strength of an electrical signal.

• ballast

  An electrical device for starting and regulating fluorescent and discharge lamps.

• zapper

  An electrical device that can injure or kill by means of electric currents; "a bug zappe...

• inductor

  An electrical device (typically a conducting coil) that introduces inductance into a c...

• load

  Electrical device to which electrical power is delivered.

• spark arrester

  Electrical device to reduce sparking when electrical contacts are opened or clos...

• flasher

  An electrical device that automatically turns a lamp on and off (as for an advertising ...

• security

  An electrical device that sets off an alarm when someone tries to break in.