Radio Antica e Radio d'epoca
TB1_Kenotron
|
Stato:
USA (Stati Uniti d'America)
|
|
| Identico a |
TB1_Kenotron
|
| Zoccolo |
SPECIAL TUBEBASE in general
|
| Utilizzata per |
Militaire et/ou Services Publics |
| Filamento |
Vf 7.5 Volt / If 1.45 Ampere / Direct / Battery = |
| Descrizione |
This Kenotron was utilized to regulate the output voltage of the wind-driven generators used to furnish power to aircraft radio equipment.
Filament voltage range 7.5 to 10.75 V. Va max.= 250 V; Ia max.= 125 mA. Used in WW I aircraft. Special 3-prong Shaw brass-bakelite or brass-ceramic base. About 4500 were delivered to the Signal Corps.
The Term "Kenotron" was chosen for the pure electron-discharge in a two element-tube. The word Kenotron is derived from the Greek "kenos", meaning "empty space" (vacuum), and "tron", used by the Greek to denote an instrument. The TB1 has a unic UV like 3 pin base. The position of the locking key and the filament pins are different from the UV like 3 pin Navy base and the usual UV4 base.
Testo in altre lingue
(può variare)
|
| Quotazioni |
4 Quotazioni (visibili solo per gli
associati)
|
| Bibliografia |
Saga of the Vacuum Tube, Tyne page 141, 147, 148, 149
70 Years of Radiotubes and V.
|
|
TB1_Kenotron: own collection
Peter den Boer † 2025
|
|
|
Collezione di
| Documenti per questo componente |
|
|
|
|
|
[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
|
|
|
