Circuit Break - A MacroFab Podcast

MEP EP#254: Ridiculous Relay Ratings

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MEP EP#254: Ridiculous Relay Ratings

Parker

  • PinoTaur updates REV 4
    • Automotive relays are not certified to run at the voltages we need
      • G2RL-1A-E-CV DC12
        • Max voltage rating is 300VDC
        • “Rated” current is 24VDC at 16A
        • G2RG-2A-X DC12
          • Rated at 500VDC at 10A
          • Looking at other relays used for this purpose in production machines… Am I missing something in choosing the correct relay?
          • RGB Light string split into two
            • Power current is the reason
            • Foxconn Electronics hit by Ransomware
              • $34 million ransomware attack
              • Stole 100 GB of unencrypted files, and deleted 20-30 TB of backups.
              • Bike rack as an inductor?
                • Other normal items that could be seen/used as a electrical components

                  • Stephen

                  • The FX Dev board returns
                    • 2 versions of the fx dev board now exist
                      • ProtoBoard
                      • Protis 1
                      • Both look like they ditched my ac power supply for a charge pump design
                        • Protoboard uses TC1044SCPA
                        • Charge pump to create a -9V from a +9V
                        • Not sure what Protis uses but it is likely similar
                        • FCC was a very big reason why I opted to do this
                        • Negative Voltage Inverter
                        • Both opted to not do the integrated soldered breadboard
                          • This was the reason the FX dev board existed!
                          • This helped make things very clean
                          • Roz Xmas gift
                            • ...more
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                            Circuit Break - A MacroFab PodcastBy MacroFab, Inc.
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