How polarity makes water behave strangely - Christina Kleinberg
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How polarity makes water behave strangely - Christina Kleinberg
View full lesson: http://ed.ted.com/lessons/how-polarity-makes-water-behave-strangely-christina-kleinberg Water is both essential and unique. Many of its particular ...
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Parallel earth paths can be challenging when testing an electrical installation. In this electrical testing tutorial, we run through some practical tips and show you a neat way to combine a polarity check with earth continuity testing. In this video, we are using the Metrel 3152BT multifunction electricians tester. 👉 https://youtu.be/3XCXxw6SBC0 Refresh your safe isolation knowledge with this free training module. 👉 https://www.efixx.co.uk/Know How/introduction-to-safe-isolation-cpd 🕐 TIME ST
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883K views · 7.6K reactions | The correct way to measure PSU rectifier diodes #rectifiers #diodes #testing #measure #correct #powersupply #anode #cathode #ultrafast #schottkybarrier #tutorial #tips #creative #repair #service #circuits | Herman Suhaemi | Facebook
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