How to test a Led bulb

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Uploaded by on Dec 20, 2007

A cool way to test a LED bulb emitter. Plug it in to your multi meter and see it light up. It's really cool! Check out more at www.ohmcheck.com

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Howto & Style

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  • likes, 9 dislikes

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Uploader Comments (ohmer2)

  • Thanks Trev I learned a lot. Dad

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  • Hi, I think the best and easiest way to test a LED, is using a button-battery :)

    But interesting video :)

    if I don't find the battery, now i know my multimeter could do it :)

    bye

  • positive is long and negitive is short just like 360street said

  • why is the screen showing 1? is it suppose to tell you the V or amps?

  • MR. the shortest one is negative

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