Carl's NATIONAL "AKP" Valve Radio - Pt3 - The Alignment

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  • Опубліковано 9 січ 2025

КОМЕНТАРІ • 10

  • @Ford1falcon
    @Ford1falcon 21 день тому

    Those 45 volt connections are set up to either side because the batteries go up either side of the chassis inside the case. 😊

    • @techobaz55
      @techobaz55  21 день тому

      I'm also guessing that the chassis may have been fitted to different models where the batteries may have been together.

  • @exeterslab7781
    @exeterslab7781 22 дні тому

    I'm looking forward to your power solution Baz. I've used the 9 volt battery solution plus D cells for the filaments in the past but a small dc power circuit would be a lot cheaper in the long run. Another great video.

    • @techobaz55
      @techobaz55  22 дні тому +1

      Yes Frank, I have tried those little chinese HT boards which you have as well, absolutly useless with the amount of RFI they emit. Working on an inverter running off 2 x 18650 batteries. Variable Frequency + Variable Output Volts so can be fitted to almost any radio, from 45v to 135v. Been designing this on & off for a couple of years. PCBs from PCBWAY are on the way so shouldn't be long now for a real time test!

  • @douglashoff95
    @douglashoff95 21 день тому

    Should be great when you try this radio outside. Having the tuned RF stage makes this a really sensitive set.

    • @techobaz55
      @techobaz55  21 день тому

      It sure is sensitive. An outside review is a must on this one i think !

  • @eddyaudio
    @eddyaudio 22 дні тому

    Baz on going saga with Australian National it is coming up well Carl would very pleased I think be right for discount now on Carl Cap and Electos Yes David is Magic with work on cabinets,Ian,

    • @techobaz55
      @techobaz55  21 день тому

      Gee, didn't think of that one 😂

  • @Ford1falcon
    @Ford1falcon 21 день тому

    Gee who would have thought there would be issues with the loop antenna.

    • @techobaz55
      @techobaz55  21 день тому

      Yeah that broken wire may have given a problem, although maybe not if you didn't use the ext aerial.