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Practical guidance for choosing, installing and maintaining electrical systems and products with confidence.

Articles July 3, 2022 3 min read

Hans Coler Magnetstromapparat – The Device That Both The Nazis And The British Were Interested In

The Hans Coler Magnetstromapparat (German for "magnet power apparatus") was the first of Coler's zero point energy devices that he created and shared with the German navy. How did it work and…

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Articles January 23, 2022 3 min read

HIGH AND LOW VOLTAGE CONTROL RELAY

HIGH AND LOW VOLTAGE CONTROL RELAY HIGH AND LOW VOLTAGE CONTROL RELAY Connecting the electrical protection device (phase filler), an important protection device widely used in electrical distribution panels, Specifically the main…

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