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How to make a capacitive power supply for 1W LED

Discussion in 'Power Electronics' started by sandaruwan, Oct 1, 2015.

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  1. sandaruwan

    sandaruwan

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    Oct 1, 2015
    I want to make a power supply for 1W LED bulb.AC main voltage is 230.
     
  2. AnalogKid

    AnalogKid

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    Jun 10, 2015
    Thank you for sharing.

    ak
     
    Arouse1973 and Martaine2005 like this.
  3. Alec_t

    Alec_t

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    Jul 7, 2015
    Capacitive power supplies are potentially LETHAL. Use an isolated supply (transformer-based or SMPS).
     
    sandaruwan likes this.
  4. davenn

    davenn Moderator

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    Sep 5, 2009
    I encourage you to buy a commercial unit

    these as stated can be lethal if mistakes are made
    and we wont help with these sorts of circuits

    thread closed
     
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