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Single MOT resonance arcs

     And now: High voltage arcs from a single MOT (Microwave Oven Transformer). When connecting 2-4 HV capacitors from microwave ovens in series with the secondary, discharges are much greater. I used 3 capacitors with a total capacity of 2.8 uF (see diagram). MOT should not be operated too long, as it can overheat.

     Warning! There's extremely dangerous lethal high voltage at the output! Capacitors can remain charged to lethal voltage even after the circuit is disconnected from mains! Everything you do on your own risk and responsibility.

Schematic diagram of the resonance high voltage supply with a single MOT.

MOT 700W

MOT 600W


Video of higf voltage arcs from single MOT and 2,8uF resonance capacity.