...snip...
>I do not remember your original problem but a tube failure in the TL-922
>often destroys the bias zener and the bias supply electrolytic capacitor.
>
>73 Carl KM1H
>
Why then are the bias zener diode and the electrolytic not destroyed when
an artificial short is placed between the 3-500Z grid and filament?
Rich...
R. L. Measures, 805-386-3734, AG6K
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