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 controlling (input) …
How do transistors work? - Explain that Stuff
Sep 26, 2024 · A transistor works when the electrons and the holes start moving across the two junctions between the n-type and p-type silicon. Let's connect the transistor up to some power.
Transistor | Definition & Uses | Britannica
Dec 14, 2025 · Transistor, semiconductor device for amplifying, controlling, and generating electrical signals.
What Is a Transistor? (Definition, How It Works, Example) | Built In
Sep 11, 2024 · A transistor is a semiconductor that amplifies or switches electronic signals. Transistors serve as the basic building blocks of modern electronics.
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 switch or gate …
Transistor - GeeksforGeeks
Jul 23, 2025 · A Transistor is one of the types of semiconductor devices that is used to conduct and insulate electric current or voltages. A transistor acts as a switch and as an amplifier. Transistors are …
What Is a Transistor, and How Does It Work? - ExtremeTech
Aug 11, 2025 · In simple terms, a transistor can turn a flow of electricity on or off, or boost a weak electrical signal into a stronger one.
What Is a Transistor? - Computer Hope
Sep 7, 2025 · The transistor (short for "transfer resistance") is made up of semiconductors. It is a component used to control the amount of current or voltage or used for amplification/modulation or …
Transistor Basics: What They Are and How They Work
Jul 17, 2025 · So, what is a transistor, and how does it switch power and signals? This guide explains the basics, types, materials, and how transistors influence modern technology.
Transistors Explained: Everything You Need to Know
Jun 20, 2025 · A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It has three terminals: the collector, base, and emitter.