[R-390] OT: Pass Transistor Question

Barry n4buq at knology.net
Wed Oct 15 17:56:29 EDT 2008


> Barry,
>
> With just ONE of those rectifiers, you don't need pass transistors for the 
> power level you want.  You just need ONE decent 15VDC computer grade cap 
> on the output!
>
> You  "may" want to put a multi-meg ohm resistor across the big smooting 
> cap so IF you reach in to work on it you don't get either a tool or 
> yourself bit!
>
> Bob - N0DGN

Unfortunately, the output voltage wouldn't be correct.  I need the regulator 
to set the final output voltage (in this case, 9V).

Thanks,
Barry 



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