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Hans M. Knoll 
Editor
D Articles: 2138 Schem.: 159 Pict.: 102 10.Jun.09 13:05 Count of Thanks: 3 |
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Hello Grundig Friends in the RMorg.
As an installation you find a list with the " thre Tubes models" of the Mfg. Grundig from the beginning in 1955 with the 80U to at the end of this device kind, 1965, the 2550.
The status is at this time version 7
Is renewed as required.
More see here:
Hans M. Knoll
Formerly member at Grundig
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This article was edited 10.Jun.09 13:13 by Hans M. Knoll . |
Joe Sousa 
Editor
USA Articles: 662 Schem.: 214 Pict.: 434 11.Jun.09 02:55 Count of Thanks: 6 |
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Hello Hans, Thank you for posting your list. It is very interesting to see you at the start of your career as a very busy engineer, responsible for the design of many tube radios at the peak of the tube era in 1965, and suddenly all tube designs desappear, and transistors take over completely in radio design. Your list has special resonance for engineers working today. We are probably in a transitional period in electronic design, where the ever-shrinking transistor can't shrink economically any more. I am sure some lessons could be learned from your experience with the transition from tubes to transistors. Best regards, -Joe |
