Circuits
Definition
Circuits are pathways that allow the flow of electric current. They consist of components such as resistors, capacitors, and inductors connected by conductive wires.
Analogy
Think of a circuit like a water pipe system in your house. The pipes (wires) connect various appliances (components) together, allowing water (current) to flow and power them.
Related terms
Voltage: Voltage is the electrical potential difference between two points in a circuit. It determines the force that drives electric charges through the circuit.
Resistance: Resistance is the opposition to the flow of electric current in a circuit. It is measured in ohms and can be thought of as an obstacle that restricts the flow of electrons.
Capacitance: Capacitance is the ability of a component to store electrical energy in an electric field. It is measured in farads and determines how much charge can be stored for a given voltage.
"Circuits" appears in:
Subjects (1)
Study guides (1)
Resources
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.