411 REFERENCE · Wiktionary
Neutrodyne
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
From en neutro- -dyne.
Noun
en historical A kind of tuned-radio-frequency (TRF) receiver in which the instability-causing interelectrode capacitance of the triode RF tubes is cancelled out to prevent parasitic oscillations that cause unwanted noise.