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

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Solar Mike Guru Joined: 08/02/2015 Location: New Zealand Posts: 1159	Posted: 08:22am 14 Jan 2023       Those powdered iron cores make excellent chokes, they are not that expensive, the saturation curve is gradual unlike ferrite, having a large center hole also allows more turns of thick wire. AliExpress Supplier , last item in the list. Cheers Mike