Can we for concreteness discuss this DIY arrangement from
https://homebrewcorner.blogspot.com/p/pa-150-hf-linear-200w-amplifier.html

just as an example for the kind of design I am talking about.

This apparently uses such a push pull configuration with two separate core halves. The OM says they get appropriate power levels out of this and there is no reason to doubt the measurements shown.

But how? Is this due to high quiescent current settings making the "off" transistor still do some work on the other half wave, or do the parallel caps work some magic here?
#hamradio
#electronics