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Another HV Propeller Application - Hot Wire Foam Cutter Power Supply And Controller - Page 2 — Parallax Forums

Another HV Propeller Application - Hot Wire Foam Cutter Power Supply And Controller

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Comments

  • idbruceidbruce Posts: 6,197
    edited 2011-07-23 09:58
    @smbaker - That is a nice line filter, I like it. Thanks for the link.

    Sorry I have not devoted more time to this, but I have three projects going at once. Right now I am trying to reverse engineer another power supply to determine why it is not working. However I do have one clue, no power is reaching the op-amp. Trying to backtrack someone elses circuitry without a schematic is a real drag :(

    I am almost ready to just salvage the transformer and diodes and start from scratch.

    Bruce
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