[Amps] 'good engineering'

Bill, W6WRT dezrat1242 at yahoo.com
Sat Mar 27 15:04:17 PDT 2010


ORIGINAL MESSAGE:

On Sat, 27 Mar 2010 08:26:52 -0700, "Jim Thomson" <Jim.thom at telus.net>
wrote:

>&&  Bill, it appears you have missed the basic concept of how a GG amp 
>works.
>Perhaps a review of Ch 15 is in order.   RF  just doesn't.. ..'end up in mid 
>air'

REPLY:

Wasn't it Bill Orr that stated that a GG amp was stable without
neutralization because the output was out of phase with the input?
Couldn't be more wrong if he tried. I think I'll pass on Chapter 15.
:-)

In all honesty, I did not read that quote myself, but several people
have quoted it to me over the years. If it is incorrect, I apologize. 

73, Bill W6WRT


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