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How 3 Phase Transformers Work – why we need them
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7 Things I'll Never Do As An Electrician
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What’s the Deal with Base Plates?
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How Japan Made Their Outlet Safe
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Natural Handcrafted Artisanal ... Streets?!
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Is it the volts or amps that kill?
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Terence Tao on how we measure the cosmos | Distance ladder part 1
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