[Boatanchors] NC101X speaker connections

Tue, 16 Apr 2002 16:50:05 -0400

On Tuesday 16 April 2002 16:08, [email protected] wrote:
> Hi John,
>
> As I mentioned, my station consists of a NC-101X and a Harvey-Wells
> BandMaster.  The speaker is needed to complete the B+ connection since the
> coil inductance filters the B+ and supplies the electromagnet with current.
>  You can cheat by simply using a large inductor or even a resistor but this
> may *not* be a good idea. For the least amount of problems get the
> schematic and the manual first.  You should have no trouble in finding a
> speaker that electrically works but National Speaker cabinets are difficul
> to find.
>
> Good luck and 73,
> Jim, WA2UMP
>
-- 

Downloaded Manual. Now I see the B+ DOES go through there. Maybe a 20K/8 ohm 
audio transformer would do the trick. 
   --------------------------
      John L Sielke   W2AGN
         [email protected]
      http://www.w2agn.net
         Trustee: W3IYQ
Sure you can trust the government! Just ask an Indian!