Hi Jim,I built a very cool charging reactor for my DC - System some years ago. It works absolutely perfect, does not require any oil and is bulletproof up to voltages 20kV or even more. I can adjust its inductance in a wide range by simply varying the air gap. For my 12kW DC Teslacoil I set it to 5,5 H, it run there with an primary capacitance of 92nF and break rate up to 400bps. Here are some photos of it, hope is works:
https://bilderupload.net/bild/mNNg3 https://bilderupload.net/bild/mNHbV https://bilderupload.net/bild/mNV91 https://bilderupload.net/bild/mNnl7 https://bilderupload.net/bild/mNwxM https://bilderupload.net/bild/mNd0Y https://bilderupload.net/bild/mNxBb https://bilderupload.net/bild/mNLPr https://bilderupload.net/bild/mNSyR Regards, Stefan Am 05.11.2019 um 23:10 schrieb jimlux:
Does anyone have a link to sources for suitable cores (laminated, presumably) for building a charging inductor, or a surplus source for big inductors (20+ Henry, 20+ kV)_______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla
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