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  • george1121 commented on tmichlovitch's instructable Simple Blinking LED Circuit7 months ago
    Simple Blinking LED Circuit

    If I wanted to make the circuit without using a breadboard, where would I connect "ground"? thansk

    This is what I got on internet search--so, the "ground" is the negative terminal of the battery?"In most circuits these days, "ground/reference" is the most negative terminal of the power supply, so voltages elsewhere are positive relative to "ground".

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