[MRCG] SCR-522 xtals

mac w7qho at aol.com
Sun Jan 19 18:36:01 EST 2014


John,

Could the filter on the B+ have been changed from a choke input type  
to  capacitor input somewhere along the line?  Also, is 465 volts  a  
no-load measurement?

Dennis

*********
On Jan 19, 2014, at 11:04 AM, <boatanchor at martasystems.com> wrote:

> Hi Chuck -
>
> When you get a chance, could you measure the B+ on your RA-62 with  
> no load ? After getting mine working (recapped, replaced bad  
> bleeder, etc) my no-load voltage is +465 volts with the power switch  
> in the 125 position. The bias is spot on at -150, and the filaments  
> seem ok at +14. For comparison, my dynamotor no-load B+ is 300 v,  
> about what it's supposed to be...   hmmm.
>
> Thanks
> John WB6AZP
>



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