>
>Measures Wrote:
>
>> When driven, a SB-220's grid potential is typically under 6v and the grid
>> current is c. 170mA. Thus, the grid looks like 30-something ohms. . In
>> the Rauchian world, grid R is infinite.
>
>Nice try at clouding the issue. No cigar though.
>
>Grid resistance is very high when the amp isn't being driven, and it
>is very high for parts of the RF cycle when there is no grid current.
>
A VLF oscillation allegedly destroys parts, yet there is supposedly no
grid current.
>
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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