Events calendar

< 2021 >
March 28 - April 03
  • 28
    28th March 2021
    No events
  • 29
    29th March 2021
    No events
  • 30
    30th March 2021

    An Amateur Radio Power Supply from Junk

    20:00 -22:00
    30/03/2021UTC

    An Amateur Radio Power Supply from Junk

     

    Alan Drury G4FZP will show us how an old ATX power supply from a PC that would otherwise be destined to the tip can be repurposed and modified. The resulting modification, using only three resistors, is an Amateur Radio Power Supply giving 10A at 13.8V.

    Note: Please observe safe working practices when working on mains powered equipment, and only do so if you are competent to do so.

     

    Watch it now on YouTube:
    https://youtu.be/iQDJ9SspAPs

    A copy of the slides are available here as a pdf:
    https://www.buryradiosociety.org.uk/wp-content/uploads/2021/03/PSU-Modification.pdf

    (Bury Radio Society, with Warrington ARC)

     

  • 31
    31st March 2021
    No events
  • 01
    1st April 2021
    No events
  • 02
    2nd April 2021
    No events
  • 03
    3rd April 2021
    No events

 

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