Circuit

There are many kinds of circuit

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• An electric circuit interconnects electrical elements or electronic elements together usually to perform some useful function. Examples in electronics include
• printed circuits
• integrated circuits
• Synchronous_circuits
• Asynchronous_circuits
• digital circuits
• Series and parallel circuits
• Telecommunication circuits
• A sport circuit is a closed, often oval or circular, racing track used for motor sports, track cycling, running, skating etc.
• Kart circuits
• Some political and judicial administrative divisions are known as Circuits.
• At an airfield, the circuit is an agreed pattern for managing local air traffic.
• In mathematics, a circuit can refer to
• a closed walk in graph theory
• a minimal dependent set in combinatorics
• Neural circuits: see Neuroscience.