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Re: spitfire clone still red plating

7/6/2004 9:32 AM
BWilliamson	Re: spitfire clone still red plating "do i leave the tubes in?" If your still red-plating, pull them out. As they will have no effect on this test perhaps they might still be good. From way previous post: "unless i just change the cathode resistor to a higher value, but i dont want to leave class a bias range." IF you go thru life thinking the "Only Class A amps are Single Ended" you'll be right 99.8% of the time. Adjust your cathode resistor IMHO. bwilliamson

7/6/2004 9:32 AM

BWilliamson

Re: spitfire clone still red plating

"do i leave the tubes in?"

If your still red-plating, pull them out. As they will have no effect on this test perhaps they might still be good.

From way previous post:

"unless i just change the cathode resistor to a higher value, but i dont want to leave class a bias range."

IF you go thru life thinking the "Only Class A amps are Single Ended" you'll be right 99.8% of the time. Adjust your cathode resistor IMHO.

bwilliamson