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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 through …

  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 which electric …

  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 pulsates back and forth …

  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 circuit, …

  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. 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. 2. With a …

  9. What is an Electronic Circuit? - Electronic Circuits for Beginners

    Jul 22, 2025 · An electronic circuit is an interconnected arrangement of electronic components like resistors, capacitors, transistors, and integrated circuits, designed to perform specific functions such …

  10. Circuits - YouTube

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