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Output transformer secondary Lugs for PP42 on Model 650?
Radioroslyn
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#3

03-06-2016, 04:14 PM
Typically triodes have a lower plate impedance than pentodes. Even pentodes that are wired as a triode. When trying find the proper impedance most tube manuals don't list penodes in that configuration. Good thing Ron has the info for the original.

Terry
(This post was last modified: 03-06-2016, 04:15 PM by Radioroslyn.)
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RE: Output transformer secondary Lugs for PP42 on Model 650? - by Radioroslyn - 03-06-2016, 04:14 PM



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