preamplifier

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preamplifier

noun preamplifiers · pre-amplifier

A voltage amplifier for amplifying a low-level input signal; its output is the input to a higher-level amplifier.
Similar: pre-amp

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noun voltage amplifier

中文	前置放大器 qiánzhì fàngdàqì, 前置放大電路 /前置放大电路 qiánzhìfàng dàdiànlù, 前級放大器 /前级放大器 qiánjí fàngdàqì, 前級擴大機 /前级扩大机 qiánjí kuòdàjī
Français	préamplificateur, préampli
Русский	предусили́тель predusilítelʹ

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MLA

"preamplifier." Wiktionary, via Micwyn, micwyn.com/word/preamplifier. Accessed 6 Nov. 2026.

APA

preamplifier. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/preamplifier

Chicago

"preamplifier." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/preamplifier.

BibTeX

@misc{preamplifier_2026,
  title = {preamplifier},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/preamplifier},
  urldate = {2026-11-06}
}