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Power supply - sanity check

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  • Power supply - sanity check

    I'm in the process of designing a power supply for an amp. Most parts are standard stuff, but I have some questions as I'm adding circuitry I normally wouldn't.

    The parallel blue lines are there to show the how the taps are connected internally on the secondary side.

    Click image for larger version

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    I would appreciate some pointers etc on this design, before I test it.

    Cheers!
    In this forum everyone is entitled to my opinion.

  • #2
    Relay supply looks odd. Why are you using stacked caps? I assume this is low voltage.

    Also you should probably use much higher value caps for a relay supply. Something like 500 - 2000uF seems more reasonable.

    LED supply also wierd. Why stacked caps?

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