[Heath] SB-200 problems.
Bry Carling
bcarling at cfl.rr.com
Sun Sep 18 21:10:18 EDT 2011
Ken,
I wonder if someone has installed a zener diode in the cathode line to reduce idling current?
That was aquite afashionable thing to do to linear amplifiers at one time.
On 18 Sep 2011 at 10:24, Kenneth G. Gordon wrote:
> Well, I worked much of yesterday on my most-used SB-200. I was
> attempting to try to fix the problem I have that the plate idle
> current has never been 90-
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