> Isn't this all getting a little over-complicated? If both tune and
load
> controls are adjusted for maximum output at rated drive (~100
watts), there
> should be no arcing and performance should be nominal. If you want,
add a
> little loading (clockwise) past peak output for better IMD
That's not the only reason I add a little loading past peak. I watch
the grid current and tweak the load control until the grid current
drops c. 10%. This costs you very little power output while giving
extra headroom to the grid-trip circuit, and decreases grid
dissipation a bit. This phenomina is really evident on 8877(s). Your
mileage may vary with glass bottles.
(((73)))
Phil, K5PC
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