ORIGINAL MESSAGE:
On Sun, 28 Mar 2010 09:17:42 -0400, "Carl" <km1h@jeremy.mv.com> wrote:
>
>You can easily prove the phase relationship with a dual trace scope. Do it
>with a FET or 6C4 if you want, do it at audio or RF, makes no difference.
>Do it grid driven and GG and then tell me the relationships.
>Geez, why we have to discuss basics here is beyond me.
REPLY:
Grounded grid: Cathode goes negative, plate goes negative. In phase.
Grounded cathode: Grid goes negative, plate goes positive. Out of
phase.
Sometimes even well-educated people misunderstand the basics, and
that's why it needs to be discussed. A passing grade in school should
be 100%, but alas, it isn't.
73, Bill W6WRT
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|