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FG17

Information - Hilfe 
ID = 16704
       
Land:
USA
Marke:
Entwickler: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Typ:  Thyratron 
Identisch mit FG17 = ST17 = CV2957 = XG5-500 = CE-309 = 867_Sylvania = PL17 = NL-715 = MT17 = TT-17_Taylor = 967 = E5000/05 = 1701_Amperex = 5557
Ähnliche
Austauschbar, kleine Unterschiede mögl.
  38217 ; SE-4261 ; Ste2500/05/2
Mehrere Unterschiede oder anderer Art:
  5594
Sockel USA-UX-4-Stift-Sockel (2 dick), ab 1924 Obenanschluss-Kappe.
Anwender Industrie
Heizung Uf 2.5 Volt / If 5 Ampere / Direkt
Beschreibung

This tube is a negative control mercury-vapor thyratron for use where it is desired to actuate the tube with a change in negative grid voltage. It requires relatively little grid power and is suitable for use in relay circuits where current flow is desired in the absence of grid excitation. It is listed on page 48 of "The Story of Electronic Development at the General Electric Company" Dated Dec 10th, 1930. Early versions of the GE tube had a nickel plated UX base with porcelain insulation. Later tubes (1945) have Bakelite bases. Also made in Italy by Fivre.

 
Gewicht 90 g / 3.17 oz
Literatur Tube Lore (II)   p. 80 182 & 211
- - Manufacturers Literature   Data sheet ETI118 April 1945
Taschenbuch zum Röhren-Codex 1948/49
3l11.png FG17: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad 		5557_fg17.png
FG17: Manufacturer's Literature
Emilio Ciardiello
Verwendung in Modellen 1= 1945?
Anzahl Modelle bei Radiomuseum.org bestückt:1

Sammlung von

Aires Gomes (P)
Fabio Masetti (I)
 
fg17_a.jpg

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[rmxtube-ge, noindex]
  
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