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Audio and Video Talk
Valves / Vacuum Tubes
Gunter Steinhart tvp-77ul
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<blockquote data-quote="Mars" data-source="post: 1056178" data-attributes="member: 817"><p>Hi cremanic</p><p></p><p>You are doing a great job on the Steinhart, especially the tube sockets!</p><p></p><p>The Steinhart's are a bit tricky, since the protection only switches power on at full voltage. At that point you better hope that the tube is biased safely, otherwise the cathode and/or screen grid resistor burns. </p><p></p><p>Thanks for the schematic links fredeb. I was missing the power amp and bias section in my collection.</p><p></p><p>Following with interest. I am also working on a Steinhart, trying to convert the output tubes to 6P45S!</p></blockquote><p></p>
[QUOTE="Mars, post: 1056178, member: 817"] Hi cremanic You are doing a great job on the Steinhart, especially the tube sockets! The Steinhart's are a bit tricky, since the protection only switches power on at full voltage. At that point you better hope that the tube is biased safely, otherwise the cathode and/or screen grid resistor burns. Thanks for the schematic links fredeb. I was missing the power amp and bias section in my collection. Following with interest. I am also working on a Steinhart, trying to convert the output tubes to 6P45S! [/QUOTE]
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Audio and Video Talk
Valves / Vacuum Tubes
Gunter Steinhart tvp-77ul
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