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  • Users: michaelpc
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  1. michaelpc

    How would I form sheet metal using an assembly file for the shape?

    I have a semi-complex assembly file that I would like to push into a thermoplastic sheet to make a loose mold. Is that something I can simulate in Solidworks? Thanks much!
  2. michaelpc

    How do I insulate high power LEDs from my MCPCB?

    I should even call it a PCB, it's just a bar of aluminum really. I need to put down a dozen or so 3w leds and I'd like to set them on to the bar directly. Is there a non-conductive thermal tape I can use? There is some continuity between one of the pins and the base, so I need to separate it...
  3. michaelpc

    How to calculate optimum amount of power for electromagnet

    Hi guys, Is there a formula for calculating the optimum amount of power for X gauge wire and X number of turns? I'm curious if there's a better method than my method of wildly guessing.
  4. michaelpc

    Need help identifying optimum material for electromagnetic core

    Hi all I'm not well versed in electromagnetics but I'm learning as I'm prototyping this product. Essentially developing a C shaped, DC, electromagnet to hold down a steel door on the order of about 8 sq. inches, and to release it when power is pulled. My current steel core is getting...

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