Joule Thief circuit

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Published on ● Video Link: https://www.youtube.com/watch?v=_It9t0rheYc



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Joule thief circuit to amplify current used batteries to power up an LED. An LED at least requires 1.9 to 3 volt to light up but with joule thief circuit we can amplify the current into magnetic induction to power up an LED using used AA 0.8 volt battery




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joule thief