8K-4/8R OPT design

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Timber_MG

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As per the previous winding thread, this is an academic exercise to become more familiar with OPT winding. I'll be using Yves design program for this and hope that some of our resident experts will chime in with some advice.

This thread is for the design an output transformer winding plan for the amplifier linked in the previous thread http://www.avforums.co.za/index.php/topic,14330.0.html. Please be warned, that I am not completely au fait with all the trade-offs with the design yet, but look forward to sharing in the learning experience.

I will read through Mars/Yves postings again as I believe Yves has a novel secondary winding plan that accomodates 4/9/16 ohm taps with full use of the secondary windings.
 

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