>
>> >I've seen six cases of low cathode emission in the
>> >past 18 years in 8877's. In five of those cases,
>> >the filament systems were modified to reduce voltage
>> > and they missed by a few percent.
>
>That is why the wattmeter should be looked at when adjusting
>filament voltage...to make sure the emission is not being reduced.
only works with thoriated tungsten.
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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