Out of morbid curiosity, I opened the "transPPb.INC" model file, and
noticed a gross error.
The description says total primary L=100 and the individual
inductances of both half-primaries is spec'd at 50H.
It doesn't prevent the sim to work, but I doubt it's the correct
value.
It just shows that people who are clever enough to create models
don't necessarily undestand the physics of it.
Le 21/05/2014 15:59, Vlad
imbvlad@... [LTspice] a ¨¦crit?:
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> To my great shame I must admit I haven't
been able to edit the OT values in the Fender schemo.
Using the "Fender Twin Reverb" example, the output
transformer is modeled in the model file "transPPb.INC".
Any text editor should do. I also see extra
nodes/elements for parasitic resistances & co.
instead of using the builtin Rser/Rpar/etc, but maybe
it's intentional, for the purpose of showing.
Vlad
______________________
-- holding, among others:
a universal analog/digital filter, block-level models
for power electronics (and not only), math blocks
with a more stream-lined approach, some digital
ADC, DAC, (synchronous-)counter, JKflop, etc.
