R: [AMPS] L-Pi net...downside?

[Tom Rauch]

> >>?  the dip you see with a dipmeter coupled to a Pi-network is not on the
> >> operating frequency.  
> >
> >Now there's a new definition that's not in any of the
> >textbooks............not a very scientific one either, if I may so, Rich.
> >
> €  Do you believe that a Pi-network is resonant on the working frequency,
> Peter?

Careful Peter, it's a very special dip meter. It can also measure Q, 
and the anti-resonant frequency of a control grid just by placing it 
near the socket leads.

According to Rich's magic grid dip meter, a pi-network isn't ever 
resonant. 

Phew!!


73, Tom W8JI
w8ji@contesting.com

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