>
>
> Bill, W6WRT wrote:
>> ORIGINAL MESSAGE:
>>
>> On Sun, 28 Mar 2010 20:51:58 EDT, TexasRF@aol.com wrote:
>>
>>
>>> I was reading in my Orr's Handbook today and couldn't find anything
>>> about
>>> input and output being out of phase in any type amplifier.
>>>
>>
>> REPLY:
>>
>> Ok, it's possible someone misquoted him to me, or it might have been
>> in a magazine article. If he really never said it then I apologize
>> profusely, but I know that misinformation floated around for a while
>> in the early days of GG amps as used by hams, back in the 1950's and
>> '60's. It was given as the reason GG amps don't require
>> neutralization.
>>
>> BTW, I was the high bidder for Orr's 1981 handbook on eBay
>
> Which Version Bill,
> I think mine is a 20th which I purchased new when it was released, but
> it's in the shop and I'm in the Den.
>
> 73
>
> Roger (K8RI)
>
>> and I'm
>> looking forward to reading it. I also have a bid on a much older
>> version too. Should be interesting.
>>
>> As my friend AC0C said, I have been seriously handicapped without an
>> Orr book on the shelf. Fortunately, my employers all believed in
>> hiring the handicapped. :-)
>>
>> 73, Bill W6WRT
>>
They are good books that have errors and have to be treated with care; same
as the ARRL HB. I have most ARRL going back to 1931 and most of the
Jones/Orr/E&E versions.
When in doubt it helps to have engineering reference texts handy.
Or get into a 2 week free for all on the forum (-;
Carl
KM1H
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