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  1. Circuit Diagram - A Circuit Diagram Maker

    A free, user-friendly program for making electronic circuit diagrams. Create diagrams visually by placing components with your cursor. Extend the built-in functionality with custom …

  2. How to Read Electrical Schematics - Circuit Basics

    A beginner's guide to reading and understanding schematic diagrams, complete with descriptions and images of each schematic symbol.

  3. Online circuit simulator & schematic editor - CircuitLab

    In-browser simulation and plotting lets you design and analyze faster, making sure your circuit works before ever picking up a soldering iron. Unique circuit URLs let you easily share your …

  4. Circuit Diagram - Learn Everything About Circuit Diagrams

    A circuit diagram is a visual representation of an electrical circuit. Learn about circuit diagram symbols and how to make circuit diagrams.

  5. 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 …

  6. A Beginner's Guide to Reading Circuit Diagrams - JLCPCB

    An electrical schematic is a graphical representation of an electrical circuit, using standardized symbols to depict components and their connections. Schematics convey the circuit's design …

  7. 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 …