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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.

  • 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 woutnme

  1. W

    Real drawing current of a transistor??

    crutschow: the original are 150Amp@25º Continuos mode. the APT30gt60BRD are 100Amp@25º COntinuos mode, at 40Khz@24Amp@400VDC maybe i need recalculate the RCD snubber to this, maybe need use freewheel diode more fast. Pls reply with any idea u have. About the pinout discard that, one are...
  2. W

    Iverters protection circuits, RCD Snubber, NTC, Choke Inductors, TVS, Etc

    Hi im new i want discuss about the protection circuits for apply in diferens inverter Half-Bridge, Full-Bridge. What u apply in your actual circuits, and how much oversize your IGBT/MOSFET in current and voltage, how u prevent the inrush current, how u regulate the power in your bridge. Thanks...
  3. W

    Real drawing current of a transistor??

    Hi im new in this site, i have a bad english im sorry for that. My question how i can define a real power can draw my MOSFET or IGBT, im working in a project and have half bridge, actually to compensate the "dont know" i oversize the modules but actually want know how much can draw my modules...

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