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Use of Splitters

Discussion in 'General Electronics Discussion' started by Citadel80, May 16, 2017.

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  1. Citadel80


    May 16, 2017
    If I'm using a splitter to power two 12V 1 amp LED lights, do I need a 2 amp power source or is the original 1 amp source that comes with the lights still good to use?
  2. BobK


    Jan 5, 2010
    What do you mean by a splitter? All you need is to wire both to the power supply. But no, of course, a 1A unit will not power 2 1A devices. You need at least 2A and 3A would be better so as not to stress the power supply which probably came from China and is rated shall we say, optimistically.

    Citadel80 and davenn like this.
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