circuit

A long metal or rubber band with wheels that helps heavy vehicles move over soft ground

The path something moves along, for example a plane or a river

One trip around a track in a race

A track where cars or horses race

A wide track where cars and motorcycles race very fast

A racing track for cars or motorcycles with a surface of packed earth rather than pavement

A track where cars or horses race

A place where horse races take place

A track for car races with laps and many turns

An oval track with steep sides for bicycle racing

An oval track with steep sides for motorcycle or car racing

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

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

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

A device that automatically stops electric current to prevent overloads

A system that keeps video or sound inside a private network

A complete path that lets electricity or signals flow

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

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

A closed path of wires and parts that lets power flow

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

A track for car races with laps and many turns

A flat board with metal paths that connect electronic parts

A broken electrical path that stops electric current

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

A closed path of wires and parts that lets electricity flow

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

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

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

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

Wires and devices that give electricity to lights in a building

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

A connection that carries voice calls between two places

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

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

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

Wires that supply power to the lights in a building

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

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

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

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

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

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

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

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

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

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

A circuit that sends a signal when two inputs are different