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  1. Transistor - Wikipedia

    A voltage or current applied to one pair of the transistor's terminals controls the current through another pair of terminals. Because the controlled (output) power can be higher than the …

  2. What Is a Transistor? (Definition, How It Works, Example) | Built In

    A transistor is a device that controls an electrical current by amplifying, facilitating or stopping it. Transistors can be found in computer memory chips, cell phones and car engines, among …

  3. What is a transistor and how does it work? - TechTarget

    Aug 29, 2024 · A transistor is a miniature semiconductor that regulates or controls current or voltage flow in addition to amplifying and generating these electrical signals and acting as a …

  4. Transistor | Definition & Uses | Britannica

    transistor, semiconductor device for amplifying, controlling, and generating electrical signals. Transistors are the active components of integrated circuits, or “microchips,” which often …

  5. How Transistors Work (BJT and MOSFET) - The Simple Explanation

    Mar 17, 2021 · The transistor is a simple component that you can use to build a lot of fun projects. In this hands-on guide, you’ll learn how transistors work so that you can use them in your next …

  6. What is Transistor? Definition, Symbol, Terminals & Operating …

    The transistor is a semiconductor device which transfers a weak signal from low resistance circuit to high resistance circuit. The transistor has three terminals namely, emitter, collector and base.

  7. Transistors in Basic Electronics - Online Tutorials Library

    A Transistor is a three terminal semiconductor device that regulates current or voltage flow and acts as a switch or gate for signals. Why Do We Need Transistors?

  8. Transistors 101 : A Beginner's Guide to Transistors

    Jan 4, 2025 · A modern transistor is an electronic device that uses a semiconductor to amplify or switch electronic signals. It is usually a three-terminal device, where the current through two …

  9. How Transistors Work: A Beginner's Guide To Types And …

    Nov 27, 2024 · A transistor is a three-terminal electronic device that can act as a switch or an amplifier. It is made up of semiconductor material, and its behavior can be controlled by the …

  10. Transistors - Learn all about transistors - Electrical Classroom

    A transistor is an electronic semiconductor device that is used in the circuit to control, regulate and amplify electrical voltage or current signals. Nowadays, silicon is predominantly used as …