About mrtiger2016

Feb. 3, 2016
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  • mrtiger2016 commented on petercd's instructable How to Make a Negative Ion air ionizer3 months ago
    How to Make a Negative Ion air ionizer

    Nice instructions and final "products". I have one question regarding the full wave multiplier bridge, for our household grid power, it does not seem to make sense to use it because we don't actually have V+, V-, and GND per se. Even when you showed three prong outlet, the voltage on LINE (V+) is relative to NEUTRAL (V-) which is basically the same as V+ to GND due to NEUTRAL and GND bias voltage pretty small. Can you comment?

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