
Heptode
UK
/ˈhɛptəʊd/
US
/ˈhɛptoʊd/

Translation heptode into russian
heptode
NounUK
/ˈhɛptəʊd/
US
/ˈhɛptoʊd/
The heptode is a type of vacuum tube used in radio receivers.
Гептод - это тип вакуумной лампы, используемой в радиоприемниках.
Definitions
heptode
NounUK
/ˈhɛptəʊd/
US
/ˈhɛptoʊd/
A type of vacuum tube or valve with seven electrodes, used in radio and electronic circuits for amplification and frequency conversion.
The old radio set used a heptode to convert the frequency of the incoming signal.