HomeServicesBlogDictionariesContactSpanish Course
← Back to search

Meaning of Preamplifier | Babel Free

Noun CEFR C1

Definitions

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

Equivalents

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

Learn this word in context

See Preamplifier used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free