electrical circuits
Conductive loop systems
An electrical circuit is a path through which electric current flows, typically including a power source, conductive wiring, and components like resistors or switches.
Circuits can be simple loops or complex networks powering everything from flashlights to computers.
A circuit must be complete—unbroken—for current to flow; a break is an open circuit.
Short circuits occur when current takes an unintended path, often causing damage.
- Ohm's lawV equals I times R
- voltageElectrical potential difference
- currentDirected flow of charge
- transistorSemiconductor signal switch
- conductorOne who directs musicians
diode · inductor · breadboard · Faraday · impedance · capacitor · relay · soldering iron · solder joint · switch · electrons · short · transformer · wires · wire gauge · ground wire · LED · amperes
- electrical engineeringcurrent, voltage, transistors, wiring, inductors
- electrical gridpower grid, power grids, power line, power lines, transmission lines
- electrical wiringwires, wire, ground wire, grounding wire, hot wire
- lightinglamp, lamps, bulbs, light bulb, light bulbs
- telegraphytelegraph, Morse code, telegraphy, telegraph key, telegraph line
electrical circuitshydraulic systems
Machinery using pressurized liquid
mechanical systems · fiber optic cables · wireless transmission · thermal conduction
circuit, electric, electricity, electronic, electrical, electronics, circuits, electrify, electron