SMPS Isolated power stage driver using a pulse transformer

In this electronics tutorial I look at how power stages, either simple or with multiple transistors can be driven using a pulse transformer. This is a technique usually applied in isolated switch mode power supplies (smps) but it can be used in any circumstance depending on the needs.
I first look at some general operating principles behind the transformer and then try things out on a practical circuit.

Links to documents used in the video:
http://www.ti.com/lit/sg/sluw001g/sluw001g.pdf
https://www.power.com/sites/default/files/product-docs/tny274-280.pdf
https://i.stack.imgur.com/X6HKE.png

Building the Constant Current Load: https://youtu.be/5xhLJlqCREA

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Видео SMPS Isolated power stage driver using a pulse transformer канала FesZ Electronics