IEVref:
531-31-06
ID:
Language:
en
Status:
Standard
Term:
heptode
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
a seven-electrode electronic tube containing an anode, a cathode, a control electrode, and four additional electrodes
Publication
date
:
1974
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
a seven-electrode electronic tube containing an anode, a cathode, a control electrode, and four additional electrodes