Transistor - Wikipedia
A transistor is a semiconductor device used to amplify or switch electrical signals and power. It is one of the basic building blocks of modern electronics. [1] It is composed of semiconductor material, usually with at least three terminals for connection to an electronic circuit.
What is Transistor? - Definition, Types, Symbol, Working and ...
2024年5月13日 · The BJT and FET are the main types of transistor based on how the circuit can be used, other than these two there are more types of transistor such as MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) : It uses an insulated gate to control the flow of electrons.
What Is a Transistor? (Definition, How It Works, Example ...
A transistor is a device that controls an electrical current by acting as an amplifier or a switch. As an amplifier, a transistor can increase the electrical output, even if the input is small. As a switch, a transistor can alternate between ‘on’ and ‘off’ phases to manage the electrical current .
Transistor | Definition & Uses | Britannica
2024年10月30日 · transistor, semiconductor device for amplifying, controlling, and generating electrical signals. Transistors are the active components of integrated circuits , or “microchips,” which often contain billions of these minuscule devices etched into their shiny surfaces.
Transistor - Definition, Working Principle, Types, Transistor ...
Transistor is a type of semiconductor device that can be used to conduct and insulate electric current or voltage. A transistor basically acts as a switch and an amplifier.
Transistor - Simple English Wikipedia, the free encyclopedia
A transistor is an electronic component that can be used as part of an amplifier, or as a switch. [1] It is made of a semiconductor material. Transistors are found in most electronic devices .
How do transistors work? - Explain that Stuff
2024年9月26日 · A transistor is a miniature electronic component that can do two different jobs. It can work either as an amplifier or a switch: When it works as an amplifier , it takes in a tiny electric current at one end (an input current) and produces a much bigger electric current (an output current) at the other.
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