> Not being able to remember the answer, I am hoping the people on this
> list can refresh my memory. Why, when tuning the tank circuit, does
> the plate current dip when resonance is obtained? Thanks, William F.
> Hagen kc6ufe
Because the anode impedance is maximum at that point. That
means the time-varying resistance of the tube has less current
through it, since it is pulling on a higher impedance load.
73, Tom W8JI
W8JI@contesting.com
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|