[NJARC] Knight KX-60 Amplifier

[David Sica]

Gotta love this group.  I've been a 'shade tree' radio mechanic most of my
life yet I had never heard of filter multipliers before.  Ya learn
something every day.

-- Dave


New Jersey Antique Radio Club

On Sat, Jun 11, 2016 at 12:24 PM, Rich <rjlfirst at msn.com> wrote:

> Just remember
> Reply = Poster
> Reply All = Everyone
>
> _________________________________________________________
> OK Mike,
>
> Not necessary to repeat any of the messages. I am familiar with capacitive
> multiplier circuits. Hope all goes well.
>
> Rich
>
> --------------------------------------------------
> From: "Mike Feher" <n4fs at eozinc.com>
> Sent: Saturday, June 11, 2016 8:46 AM
> To: "'Rich'" <rjlfirst at msn.com>; "'Chuck'" <cpaci1 at verizon.net>; <
> njarc at mailman.qth.net>; "'Al Klase'" <ark at ar88.net>
>
> Subject: RE: [NJARC] Knight KX-60 Amplifier
>
> Rich -
>>
>> Thanks for the offer, but this was not for me, but for a solid state amp
>> that Chuck was trying to repair for a friend. If you look back you may
>> see a
>> post that Chuck made that included the schematic. The transistors that
>> were
>> defective were used as  simple Miller effect C multipliers in the power
>> supply.  That is why Ge or Si did not matter in the application even
>> though
>> the originals were Ge. Regardless, I am not going to repeat all the
>> previous
>> posts, but appreciate your offer. Regards - Mike
>>
>> Mike B. Feher, N4FS
>> 89 Arnold Blvd.
>> Howell, NJ, 07731
>> 732-886-5960
>>
>>
>> -----Original Message-----
>> From: Rich [mailto:rjlfirst at msn.com]
>> Sent: Saturday, June 11, 2016 8:42 AM
>> To: Mike Feher; 'Chuck'; njarc at mailman.qth.net; 'Al Klase'
>> Subject: Re: [NJARC] Knight KX-60 Amplifier
>>
>> Mike,
>>
>> Right on. I didn't see the schematic. For some reason I thought that you
>> guys were referring to an early transistorized car radio.  I may have
>> mixed
>> up a couple of emails. But I would be happy to take a look at the
>> schematic
>> if things don't work out for you.
>>
>> Rich L.
>>
>> --------------------------------------------------
>> From: "Mike Feher" <n4fs at eozinc.com>
>> Sent: Friday, June 10, 2016 11:48 PM
>> To: "'Chuck'" <cpaci1 at verizon.net>; "'Rich'" <rjlfirst at msn.com>;
>> <njarc at mailman.qth.net>; "'Al Klase'" <ark at ar88.net>
>> Subject: RE: [NJARC] Knight KX-60 Amplifier
>>
>> I do not believe that Rich read the earlier emails and saw the
>>> schematic of where these are used. So, I did not comment on his post.
>>> Let us know Chuck.
>>> 73 - Mike
>>>
>>> Mike B. Feher, N4FS
>>> 89 Arnold Blvd.
>>> Howell, NJ, 07731
>>> 732-886-5960
>>>
>>
>>
>> ______________________________________________________________
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