Transformador de salida single-ended (4). Diseño

I'm beginning to explain the design from scratch of a single-ended output transformer. Second part of the design:    • Transformador de salida single-ended (5). ...   Third part of the design:    • Transformador de salida single-ended (6). ...   Since the design of a single-ended transformer is more complex than that of a push-pull transformer, everything you can see here will be very useful even if you're only interested in push-pull transformers. I think—like many of the channel's recent videos—you won't find anything like it: a simple and brief summary of a complex and obscure topic. For the channel's long-term survival, I need your support. For En Clave de Retro, "survival" and "maintaining quality" are synonymous. I won't lower the bar so I can continue making videos. If the channel doesn't take off and I can no longer continue making them at the highest level, I'll stop making them. My goal is to create unique and valuable content for people, and not be just another person trying to make a killing based on studies like "achieve success," "succeed on YouTube," etc. (which are so prevalent these days and unfortunately often translate into selling smoke), or "work two hours a week and become a millionaire" (this is either impossible or selfish; a great talent who only works two hours a week is being selfish and/or isn't as valuable as they think they are and/or has no love for their art). I recommend watching the previous videos, or at least: Part One:    • Transformador de salida single-ended (1)   Transformers:    • Aprende electrónica: (6) Transformadores