Circuit Break - A MacroFab Podcast

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career. Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering...

https://www.macrofab.com/podcasts/

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episode 241: MEP EP#241: Failing to Electrocute the Chicken


MEP EP#241: Failing to Electrocute the Chicken

Parker

  • Bit of feedback on a live stream
    • People suggesting YouTube live
    • Will set this up for episode 242
  • The little things no one sees that make projects take forever
  • 3D printer update completed
    • New fans
  • TI calls for lower-cost sensors to boost robot adoption
    • “We don’t see as many robots as we’d like”
  • Elon Musk’s Neuralink implant
    • Pig example

Stephen

  • High voltage low current measurement - The circuit evolves
    • Adding resistance measurements
    • The new process
      1. Use the resistor measurement probes to measure the screen resistors values and record those
      2. Use the resistor measurement probes to measure the cathode resistors and record
      3. Plug test harness into the DUT
      4. Begin test
      5. Program will read voltages and using the resistance measurements it will give you a target voltage.
      6. Turn trim pot to set idle current such that the power dissipation is met
    • The load is dynamic and this is an unregulated power supply
  • Looking for bananas
    • Want to have “multi-meter” banana connector
    • History of the banana connector
    • Technically a binding post


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 September 9, 2020  49m