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) …

Sep 11, 2024 · A transistor is a semiconductor that amplifies or switches electronic signals. Transistors serve as the basic building blocks of modern electronics.

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 …

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.

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 …

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.

Nov 21, 2025 · Transistor, semiconductor device for amplifying, controlling, and generating electrical signals.

Jul 13, 2025 · A transistor is a three-terminal semiconductor device used to amplify or switch electrical signals and power. It is one of the most essential tools in electronics.

Jun 10, 2025 · What is a transistor? Learn how transistors work, what they're made of, and what they're used for in this easy-to-follow beginner’s guide.

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.