[Hallicrafters] Black Beauty capacitors Beware

Roger D Johnson n1rj at roadrunner.com
Sat Mar 7 14:08:54 EST 2015


The cold ends of the first set are at RF ground due to a bypass cap. I just 
can't figure out why Halli
would put B+ on one set of caps and not on the other!

On 3/7/2015 2:05 PM, Roger D Johnson wrote:
> I've just noticed something strange about these IF strips that I hadn't seen 
> before. The first set of
> capacitors on the selectivity switch have the cold ends connected to B+ while 
> the second set has
> the cold ends grounded. Anyone know why Hallicrafters did this?
>
> 73, Roger
>
>
>
>
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