Transistor

n. small portable radio receiver; small electrical component used to amplify voltage, output or current

A transistor is a semiconductor device, commonly used as an amplifier or an electrically controlled switch. The transistor is the fundamental building block of the circuitry in computers, cellular phones, and all other modern electronic devices. Because of its fast response and accuracy, the transistor is used in a wide variety of digital and analog functions, including amplification, switching, voltage regulation, signal modulation, and oscillators. Transistors may be packaged individually or as part of an integrated circuit, some with over a billion transistors in a very small area.
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Noun
1. a semiconductor device capable of amplification
(synonym) junction transistor, electronic transistor
(hypernym) semiconductor device, semiconductor unit, semiconductor
(hyponym) field-effect transistor, FET
(part-meronym) base
(derivation) transistorize, transistorise
(classification) electronics

n. transistor, small portable radio receiver; small electrical component used to amplify voltage, output or current

n. transistor, small portable radio receiver; small electrical component used to amplify voltage, output or current