One thought on “Voltlog #202 – A Short Update On The Sunkko 737G Spot Welder”

  1. You have wrongYT video link here
    I see #201 gerber video and correct should be #202

    1) Could you measure voltage on electrodes for me ?

    2)It’s Vac(not rectified) or Vdc(rectified) on electrodes?

    3) How many turn are on secondary side of transformer

    4) What size in mm/cm has this transformer (i would like compute)
    therethical power of it.
    and compare it with my old MOT spot welding machine.
    I want compare chinese version with my own build 😉

    sorry for so many questions but I dont find it in comments on YT.

    Thank you

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