I hate the layout of the supplied schematic , but it is a standard Pi network
not PiL the second coil is strictly for the higher freqs
......................................................................................................
73 VE3DV , Dave
> From: ulf@sm0nor.com
> Date: Wed, 26 Jan 2011 13:04:07 +0100
> To: amps@contesting.com
> Subject: [Amps] Pi/L in Ameriton amps?
>
> I'm helping a friend of mine who bought a damaged 811H. Transformer and tubes
> where gone. New transformer is on the way from Ameritron and tubes we found
> locally. I think we will have it up and running on no time! Now my question:
> is it a pi/l tank in this amp? The manual says so but the second coil has
> only two tappings. Does it mean that the high bands goes through the same
> inductance and the low bands go through the whole coil? What does it do for
> the intermediate resistance? I noticed all Ameritron amps are the same.
>
> Sent from my iPhone
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