[AMPS] screen regulators

[Rich Measures]

>
>One caveat on adding FETs in shunt to get the power handling up in a screen
>grid shunt regulator that I didn't see on Rich's web page  (but I could have
>missed it) is that you need to make sure they share the current equally.
>Series resistors in the source are a good way.

€  I do not use FETs in the screen shunt-regulator.  I use FETs in the 
screen series-regulator.  In the latter, I use Source (neg. feedback) 
resistor(s) as current-equalizers and to suppress osc. around 100MHz.  
-  cheers



Rich...

R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures  


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