[Amps] Multi-tube vs Single or Dual-tube amps?

[Bill Turner]

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On Mon, 19 Jan 2015 13:36:34 -0800, AI7RR wrote:

> tank
>circuits become more complex because of the change in load impedance, 

REPLY:

Please explain how tank circuits become more complex with changes in
load impedance. 

Bill W6WRT