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#1
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Last edited by andy; 12-07-2021 at 01:36 PM. |
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#2
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can you expand on that circuit Andy?
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#3
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Last edited by andy; 12-07-2021 at 01:36 PM. |
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#4
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Thanks for the diagram. This thread prompted me to look this subject up and your simple suggestion makes a lot of sense. Given the low cost, I wonder why it wasn't implemented originally?
John |
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#5
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Going to try it on my Motorola TS-4 and will see what happens!
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| Audiokarma |
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#6
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The mod is in and seems to work. There is more picture information. My 7 inch tube is dated 1943 so it takes a bit to wake up (it's older than me, but not by much
![]() Now I'm looking to try it on my Zenith Square tube. It looks like it's going to fun. By the way, I looked at the TM21 (hope those #'s are right) monitor. Now that's a bunch o goodies in a cabinet! |
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