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circuit

circuit

162 3.6
A path of wires and parts that electricity flows through
  • noun
  • /ˈsɜrkɪt/
  • Specialized
translation icon : circuito
  • The electrician tested the circuit to ensure there were no breaks in the path for current to flow.
  • electrical circuit
  • closed circuit
  • short circuit

Your hobbies were building electronic circuits, building mechanical models.

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Examples

  • This will complete the circuit and the LED will light up.

  • My main circuit's blown, and both back-ups are failin'.

  • But in the circuit, where does that go to?

  • But what happens if we decided to plug in our circuit here?

  • OK, Well, what happens in this circuit when I'm switching?

  • To dump the fuel, you have to close the circuit for the pump.

  • In Electronics 1, students study basic circuits and the concepts behind the movement of current in a circuit.

    Academic text (2008)
  • OK, the current divides in the circuit and then recombines.

  • The students name complete circuits "loops of wire" and incomplete circuits "broken loops of wire."

    Academic text (2008)
  • After replacing the faulty component, the technician verified that the circuit was functioning properly.

Synonyms

electrical circuit
vscircuit
  • Specialized
3 3.3

A closed path of wires and parts that lets power flow

is the shorter general word for that arrangement of parts and current flow
closed circuit
vscircuit
  • Specialized
2 4.3

A complete path that lets electricity or signals flow

is a general arrangement that may not stress the path being complete
electric circuit
vscircuit
  • Specialized
1 3.5

A closed path of wires and parts that lets electricity flow

is the general name used for such arrangements of parts and current
computer circuit
vscircuit
  • Specialized
1 3.4

An electric path inside a computer that does a specific job like processing data or storing information

is the general arrangement for current flow not focused on processing tasks
parallel circuit
vscircuit
  • Specialized
1 4.3

A closed path for electricity that splits into branches so devices work independently

is the general arrangement not limited to designs where current splits into branches
series circuit
vscircuit
  • Specialized
1 3.9

Parts connected one after another so electricity has only one path and flows through each

is the general arrangement not restricted to a single linear connection of parts
light circuit
vscircuit
  • Specialized
1 4.0

Wires and devices that give electricity to lights in a building

is the general arrangement rather than installations made only for lamps
shunt circuit
vscircuit
  • Specialized
7.6

An electric path where current splits into more than one branch and then joins again

is a general arrangement rather than specifically splitting and recombining currents
lighting circuit
vscircuit
  • Specialized
3.9

Wires that supply power to the lights in a building

is the general arrangement rather than a system specific to lamps

Antonyms

open circuit
  • Specialized
1 4.6

A broken electrical path that stops electric current

Compounds

circuit board
  • Specialized
14 3.7

A flat board inside devices like phones or computers that holds and connects electronic parts

circuit breaker
  • Specialized
8 3.9

A device that automatically stops electric current to prevent overloads

short circuit
  • Specialized
5 4.2

An accidental electrical connection that lets electricity flow the wrong way and can cause damage or fire

closed-circuit
  • Specialized
5 5.3

A system that keeps video or sound inside a private network

integrated circuit
  • Specialized
5 4.2

A small electronic chip with many connected parts that works like a complete electronic system

electrical circuit
  • Specialized
3 3.3

A closed path of wires and parts that lets power flow

A system of cameras and monitors that records and shows images for security, not for public broadcast

closed circuit
  • Specialized
2 4.3

A complete path that lets electricity or signals flow

A track for car races with laps and many turns

control circuit
  • Specialized
1 4.2

An electrical part that manages how a machine like a motor works by changing electric signals

printed circuit
  • Specialized
1 3.8

A flat board with metal paths that connect electronic parts

computer circuit
  • Specialized
1 3.4

An electric path inside a computer that does a specific job like processing data or storing information

electric circuit
  • Specialized
1 3.5

A closed path of wires and parts that lets electricity flow

open circuit
  • Specialized
1 4.6

A broken electrical path that stops electric current

1 9.9

A group of hotels in the Catskills popular with Jewish guests and known for comedy shows

circuit breaker
  • Specialized
1 4.5

A way in software to stop contacting a failing service to prevent more failures

A federal court that reviews cases from lower courts in a group of states

light circuit
  • Specialized
1 4.0

Wires and devices that give electricity to lights in a building

OR circuit
  • Specialized
1 3.6

A circuit that turns its output on when any input is on

parallel circuit
  • Specialized
1 4.3

A closed path for electricity that splits into branches so devices work independently

series circuit
  • Specialized
1 3.9

Parts connected one after another so electricity has only one path and flows through each

bridge circuit
  • Specialized
6.5

An electric circuit in a diamond shape that measures resistance when you connect a meter across it

borsht circuit
  • Archaic
9.9

Group of resorts in the Catskills where Jewish performers, especially comedians, often worked

circuit card
  • Specialized
4.4

A board with electronic parts that you insert into a computer to add functions like graphics or wireless

AND circuit
  • Specialized
4.7

An electronic circuit that sends a signal only when all inputs are on

feedback circuit
  • Specialized
6.0

An electrical circuit that sends part of its output back to its input to control how it works

lighting circuit
  • Specialized
3.9

Wires that supply power to the lights in a building

NAND circuit
  • Specialized
5.1

An electronic device that gives an off signal only when all inputs are on

4.6

An electronic system that returns part of the output to reduce and steady the signal

pulse timing circuit
  • Specialized
8.3

An electronic part that makes or controls short electrical signals at exact times

resonant circuit
  • Specialized
7.2

An electrical device that makes a strong signal at one frequency, like a radio tuner

tank circuit
  • Specialized
7.2

An electric circuit with a coil and a capacitor that makes or picks an electrical signal at a specific frequency

telephone circuit
  • Specialized
4.0

A connection that carries voice calls between two places

shunt circuit
  • Specialized
7.6

An electric path where current splits into more than one branch and then joins again

squelch circuit
  • Specialized
7.5

A circuit in a radio that mutes the sound when the signal is weaker than background noise

XOR circuit
  • Specialized
6.8

An electronic circuit that gives an on output only when an odd number of its inputs are on

X-OR circuit
  • Specialized
7.8

A circuit that sends a signal when two inputs are different

How Complex

integrated circuit
  • Specialized
5 4.2
circuit
  • Specialized
162 3.6

Surface Forms

circuit singular
circuits plural

Etymology

Circuit comes from the old Latin root circum meaning 'around', the same idea as circle. So an electrical circuit is a path that goes in a complete loop and lets current flow around it.