See the bottom of this page:
http://qsl.net/wc6w/wc6wamps/index.html?fr63.html
The design was bench tested but, never used in an amplifier. I employ DC on
all my projects as shown higher up on that page. The 4-1000A was used for the
test as it provided a visual indication of operation.
I've never built an amp with a 4-1000A, rather only these:
http://qsl.net/wc6w/wc6waccy/index.html?fr60.html
Note to the purists & net-editors: I recognize that the symbology for the
tube(s) isn't correct but, these schematics were drawn with an ancient program
that only has the tetrode symbol shown.
73 & Good morning,
Marv WC6W
http://qsl.net/wc6w/
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