Hopefully? Another 48vdc-240vac Toriod Inverter build.

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KeepIS Guru Joined: 13/10/2014 Location: Australia Posts: 1845	Posted: 08:57am 30 Dec 2022         Murphy's friend said   opto isolated version control board. This will slowly ramp up the AC voltage, you can see that on the scope or voltage display. I learnt as I went along, at my expense, with handfuls of blown Mosfets marking the progress. So keep that in mind if you are reading my builds from a few years back. I think I have figured it out by now   I've been looking at your post "my inverters are different". I can see the opto isolated drive and the totem poll there. Have you or wiseguy published a complete circuit for that, also revisiting the Nano build, been reading everything by Poida and Wiseguy, but trying to pull it altogether up to the current state of development is kinda difficult.   I love everything about your build and design for so many reasons, wondering how this is running and how hard it has been pushed, any info would be really appreciated. Really starting to sway me, my only concern was the stability of the Micro controller in such a noisy environment, obviously isolated power and drive really help here. I sure about reviving an old post so I asked the question here. Mike.