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Joined 8 months ago
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Cake day: May 28th, 2024

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  • What’s even more annoying is when their refinements end up putting an objectively wrong answer as the authoritative record.

    I found a question where someone new to electronics was how to get more current from a USB power supply.

    The “correct” answer that was posted before the question was closed was that a source can’t limit current and the questioner should learn more about electricity.

    The actual correct answer - and probably what the questioner was looking for - is to short the data lines together because a compliant USB charger will only supply 500mA by default, not it’s stated max current.