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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by Usernametaken

  1. U

    Bridge design?

    I ordered these. https://au.rs-online.com/mobile/p/ferrite-rings/2120982/
  2. U

    Bridge design?

    Alright, all parts ordered for this and the boards you sent me. Purchased some cores for the GDT as well, I'm getting close!
  3. U

    Bridge design?

    So I'll be working off this for my brick bridge and I have a few questions. C4 and C7 - What voltage rating am I looking at for these caps? C1 and C2 - I have a pair of 450V, 2400 uF caps, are these overkill? With R1 and R2, am I best off scoping the output of my GDT and see which resistor gives...
  4. U

    Bridge design?

    So I have a fairly decent understanding of how my UD2.7 driver works but what I'm struggling with is bridge design. I have a CM200DU-24F on the way as well as a couple of TO-247 full bridge boards that I need to populate but as far as the actually nitty gritty of these go, I'm totally in the...
  5. U

    What etchant to use?

    Salt is neither acidic nor a base. It's a salt...
  6. U

    Finally starting on my coil...

    The ones I linked to are actually 6000VDC. I've ordered 2 of them for 12000VDC and 0.22uF which would be ideal. Be interesting to see if/how they work and if they stand up to the coil. Happy to get them delivered here and then forward them on to you if they don't ship to the US.
  7. U

    Finally starting on my coil...

    **broken link removed**
  8. U

    Finally starting on my coil...

    **broken link removed** I'm finding the cost of shipping to Australia prohibitive :/
  9. U

    Finally starting on my coil...

    Found these as well...
  10. U

    Finally starting on my coil...

    A couple of quick questions whilst I finalise my JavaTC simulation: How far from the secondary coil do I want the first turn of the primary and what do I do in relation to coupling (I take it this is how far above/below the plane of the primary that the first wind of the secondary is placed)?
  11. U

    CM200DU-24F woes

    Best I can get at the moment. Heat doesn't work, paint thinner does (put some in a jar with some goop). I'm pretty much writing this brick off, I'm going to soak it in thinner and have a decent look.
  12. U

    CM200DU-24F woes

    I'm essentially copying this. https://www.loneoceans.com/labs/drsstc2/
  13. U

    CM200DU-24F woes

    I've searched and found multiple pics of inside CM200s and they are all the same. Unlike mine...
  14. U

    CM200DU-24F woes

    Exactly what I ordered.
  15. U

    CM200DU-24F woes

    Mitsubishi CM200DU-24F :/

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