In fact all these examples use a sub-circuit instead of coupled
inductors, but I know that coupled inductors work and are IMO easier
to edit.
To my great shame I must admit I haven't been able to edit the OT
values in the Fender schemo.
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Indeed a dual primary xfmr can be created in LTspice.
You need to include all windings in the K statement.
There is a beautiful example of tube amp in the Files, in
fact more than one:
Fender Twin Reverb AB763 and Fender Twin Reverb AA270
Also Fisher500c and Laney_Marshall_EL34_50Watt
Le 21/05/2014 15:32, Vlad
imbvlad@...
[LTspice] a ¨¦crit?:
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I don't know if it's possible to simulate
a double-primary transformer in LTspice. At least not
with inductors and coupling between them. Still, if
others have different answers, it would be useful to
follow the steps in the group's home page about asking
for help, how to upload schematics and where.