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ACH1 (ACH1) - Aufdruck "S * Bi"

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Gerhard Eisenbarth Editor D  Articles: 43 Schem.: 47 Pict.: 13 29.Jun.06 19:32

You aren't logged in. (Guest)   1 ACH1 (ACH1) - Aufdruck "S * Bi"  Auf einer ACH1 aus meiner Sammlung befindet sich der Aufdruck S*Bi, siehe Bild. Kann jemand Auskunft darüber geben, welche Bedeutung dieser Aufdruck hat? Das Bi steht für Bifilar und bezieht sich auf den bifilar gewickelten Heizer dieser Röhre. Aber was bedeutet das S im Aufdruck? Attachments: ACH1mit Aufdruck S*Bi (5 kb) To thank the Author because you find the post helpful or well done.      Help

Wolfgang Bauer Moderator A  Articles: 1115 Schem.: 7042 Pict.: 2657 05.Jul.06 05:21

You aren't logged in. (Guest)   2   S-Bi steht für Schnellheizkathode Die Röhren AB1 und ACH1 wurden ab 1937 wie auch andere Röhren der A-Reihe mit Schnellheitzkatode (S-Bi) ausgeliefert. Kann man in Rundfunkröhren Eigenschaften und Anwendungen von L. Ratheiser (Zweite Auflage) nachlesen. MfG Frank Reuter xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Herr Reuter hat mich gebeten, diese Antwort für Ihn zu veröffentlichen. MfG. WB. To thank the Author because you find the post helpful or well done.      Help

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