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

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Revlac Guru Joined: 31/12/2016 Location: Australia Posts: 1142	Posted: 10:31pm 10 Jan 2023       Looks like it is working well,  I have heard of a few E Cores being broken during shipping, some were just glued back together.   Quote   Also the inverter waveform was very bumpy on the leading and trailing slopes with no load on the Variac. You have a photo of it? If you want to see the sine wave wobble, try a variable speed drill or a soft start grinder, works ok at full speed.Actually I Didn't get the same wobble on the HF inverter, will have to check LF inverter again and see. Edited 2023-01-11 09:02 by Revlac