>
>On Tue, 2 Dec 97 09:51:18 -0800 Rich Measures <measures@vc.net> writes:
>>...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...
>
>Dunno, ... ... snip ...
Maybe it's because a grid to filament shorted tube can not destroy the
zener et cetera.
- Perhaps the whatever that caused the tube to short simultaneously
destroyed the zener.
Rich...
R. L. Measures, 805-386-3734, AG6K
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