How to make a capacitive power supply for 1W LED.

Discussion in 'General Electronics Chat' started by Sandaruwan Kodithuwakku 1, Oct 1, 2015.

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  1. Sandaruwan Kodithuwakku 1

    Thread Starter New Member

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

    AAC Fanatic!

    Sep 17, 2013
    Capacitive power supplies are potentially LETHAL. Use an isolated supply (transformer-based, or SMPS).
  3. ScottWang


    Aug 23, 2012
    Welcome to the AAC forum.

    The owners of All About Circuits has elected not to host discussions of transformerless threads.

    This thread is against the AAC forum rules, Terms of Service (ToS).

    Any kind of over-unity devices and systems
    Devices designed to electrocute or shock another person
    LEDs to mains
    Phone jammers
    Rail guns and high-energy projectile devices
    Transformer-less power supplies
    Terms of Service (ToS).

    Transformerless power supplies of any kind are strictly forbidden. Therefore, this thread will be closed.

    Please try to understand the reasons behind this action, and feel free to browse and use the forums.

    You might find answers to your questions in one of these forums:

    Another good forum that shares many of the same membership is .

    Good luck.
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