[NJARC] Replacing a tapped volume control?

Bill Zukowski n2yeg at optonline.net
Mon Nov 3 14:09:08 EST 2014


Hmm, does looks like AVC to me.  It's good to learn something new everyday.

On 11/3/2014 13:18, David Sica wrote:
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> Schematic: http://www.njarc.org/images/tapped_pot.jpg
>
>
>
> Sica Productions
> 732-382-0618
> 973-873-6347
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> On Mon, Nov 3, 2014 at 9:38 AM, Al Klase <ark at ar88.net> wrote:
>
>> Just remember
>> Reply = Poster
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>> Dave,
>>
>> Can you point us to a schematic?
>>
>> Al
>>
>> Al Klase – N3FRQ
>> Jersey City, NJ
>> http://www.skywaves.ar88.net/
>>
>> On 11/3/2014 8:56 AM, David Sica wrote:
>>
>>> Just remember
>>> Reply = Poster
>>> Reply All = Everyone
>>>
>>> _________________________________________________________
>>>
>>> I may have to replace a tapped volume control. Haven't had to do that
>>> before. Looks like the AGC is taken from the fixed tap.  Any advice on
>>> substituting a standard control?  My instinct would be to bridge the pot
>>> with a couple of resistors.
>>>
>>> Thanks,
>>> -- Dave
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