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K7AGE Shows How To Install Powerpole Connectors

Discussion in 'Amateur Radio News' started by K7AGE, Jan 9, 2017.

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  1. AG6QR

    AG6QR Subscriber QRZ Page

    I've had power poles left connected for six or seven years, in both mobile and stationary application, and haven't seen a problem yet. They were invented for BART (Bay Area Rapid Transit) trains and have been in continuous use on those trains since around 1964. The silver plated contacts are less prone to corrosion problems than most other materials would be, since silver oxide is still conductive.

    Ohm's law tells us that, if resistance does develop, it will cause more of a problem for high current circuits than for low current.
     
    KD5BVX likes this.
  2. VE2YAR

    VE2YAR Ham Member QRZ Page

    Very nice video , Thank you!
     
  3. KA7BDJ

    KA7BDJ Ham Member QRZ Page

    Thanks Randy!
     

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