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Meaning of carbon microphone | Babel Free

Noun CEFR B2

Definitions

A microphone containing carbon granules, whose electrical resistance varies with pressure.

Equivalents

Deutsch Kohlemikrofon

Русский у́гольный микрофо́н

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

carbon monofluoride carbon monoxide carbon monoxide alarm carbon monoxide drill carbon nanofiber carbon nanofibre