wrote:
Positive ground is and always has really been Negative ground.America
has it backwards.
cuhulin

I'm sure you think you are entertaining, but really I'm getting tired
of your nonsense.

For those who are really interested, the older generation Wellbrooks
used a positive ground, while the later generation uses a negative
ground. It may be that the first generation circuitry used jfets, while
the second generation use SiGe.