[AMPS] Feedback path 3-500Z

[Peter Chadwick]

Mauri says:

>how, and where, they are connected

1. 50 uH in parallel with the combination of plate tank tuning capacitor and
series coupling cap and series bypass cap.

2.The  plate tank capacity is the capacity of the tuning capacitor plus the
shunting effect (via the tank coil) of the loading capacitor shunted by the load
reactance (NOT 50 ohm resistive, but the complex load presented by an antenna at
the low frequency)

It is a complex network, with a number of points of resonance (resonance being
defined as V and I applied are in phase) 

Whether or not the impedances are such as to produce sufficient gain and total
circuit phase shift to allow oscillation is another, rather more indeterminate
problem: I make no claims in that respect.

73

Peter G3RZP



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