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Recent content by hhjjj

  1. hhjjj

    DMX Controlled AC Dimmer Grounding (Earth and Circuit)

    Hi all, I'm designing a system with one DMX controller and 10 DMX controlled AC dimmer. Dimmer is triac based one and 300~650W, 230VAC. All dimmer modules will be encased. And i want to ground the case to neutral(earth) to prevent problems like ESD and leakage. Can i tie module's circuit...
  2. hhjjj

    space-grade adhesive?

    Hi all, I'm looking for adhesives to fix electronic components on PCB in satellite and solar cell on solar panel(PCB). From former thread, people talked a drop of epoxy under parts but it's hard to find right one for satellite building. Any epoxy or silicon will do after bake out? if not, do...

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