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  1. CIRCUIT Definition & Meaning - Merriam-Webster

    The meaning of CIRCUIT is a usually circular line encompassing an area. How to use circuit in a sentence.

  2. What Is a Circuit? The Physics Behind Electronics

    May 26, 2025 · At its core, a circuit is a closed loop through which electric current can flow. This current—the flow of electric charge—needs a complete path to move. Imagine water flowing …

  3. Electronic circuit - Wikipedia

    An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through …

  4. Electric circuit | Diagrams & Examples | Britannica

    Nov 11, 2025 · Electric circuits are classified in several ways. A direct-current circuit carries current that flows only in one direction. An alternating-current circuit carries current that …

  5. What is a Circuit? - SparkFun Learn

    One of the first things you'll encounter when learning about electronics is the concept of a circuit. This tutorial will explain what a circuit is, as well as discuss voltage in further detail. A simple …

  6. CIRCUIT | English meaning - Cambridge Dictionary

    circuit noun [C] (CIRCLE) something shaped like a circle, esp. a route, path, or sports track that starts and ends in the same place:

  7. 99+ Simple Electronic Circuit for Beginners | ElecCircuit.com

    Apr 30, 2019 · What is a simple electronic circuit? See many examples of electronic circuits for beginners and hobbyists to build quickly and inexpensively.

  8. 200+ Electronic Circuits - Simple Circuits and Mini Projects

    May 6, 2025 · Explore Simple Electronics Circuits and Mini Projects Ideas. These free electronic circuits are properly tested and can be found with schematic diagrams, breadboard image or …

  9. What Is a Circuit? - Computer Hope

    Sep 7, 2025 · What Is a Circuit? A circuit can refer to any of the following: 1. In electronics, a circuit is an electronic component consisting of a complete path: a voltage source and a load. …

  10. Circuits - YouTube

    Equivalent Resistance of a Complex Circuit with Series and Parallel Resistors 28