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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. Electric circuit | Diagrams & Examples | Britannica

    Sep 30, 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 …

  4. Cricut® | Smart Cutting Machines, Materials, Tools & More

    Make the holidays one of a kind with a Cricut ® cutting machine – as low as $99.* What is Cricut? Cricut® makes smart cutting machines that work with an easy-to-learn design app, so you can …

  5. Circuits - Tinkercad

    Place and wire electronic components (even a lemon) to create a virtual circuit from scratch, or use our starter circuits to explore and try things out. No additional hardware required.

  6. 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 …

  7. 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 …

  8. Online circuit simulator & schematic editor - CircuitLab

    CircuitLab provides online, in-browser tools for schematic capture and circuit simulation. These tools allow students, hobbyists, and professional engineers to design and analyze analog and …

  9. Electrical Circuit: Theory, Components, Working, Diagram

    The article explains the fundamental components of an electrical circuit, including the source, load, and conductors, and covers key concepts such as voltage, current, resistance, and the …

  10. Simple Circuits | Brilliant Math & Science Wiki

    5 days ago · A circuit is the path that an electric current travels on, and a simple circuit contains three components necessary to have a functioning electric circuit, namely, a source of voltage, …