DictionaryForumContacts

   English
Google | Forvo | +
to phrases
photoelectric tube
el. photoelektronische Röhre; Photoemissionsroehre f; Photoemissionszelle f; Photozelle f
opt. Fotozelle f; lichtelektrische Zelle mit äußerem Fotoeffekt (a two-electrode valve, in which the cathode emits electrons when light falls upon it, the number of electrons being proportional to the incident light)
photoelectric tube
: 5 phrases in 1 subject
Electronics5