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DESCRIPTION OF SUPER SWITCH OPERATION The Super switch
DESCRIPTION OF SUPER SWITCH OPERATION The Super switch

... designed to transfer the output load to the other “alternate” input source, as long as the alternate source is within acceptable voltage limits and is synchronized with the preferred source within the selected phase synchronization window. The Superswitch provides fast, break-before-make transfers t ...
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... • Not influenced by external magnetic fields, and can be immune to magnetic tampering • Are non-intrusive – draws no power from the main circuit • Have a very wide Sensing bandwidth extending from 0.1 Hz up to 17 MHz • Measures AC signals superimposed on a large DC Current • Can measure large curren ...
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... of power. Note that this type of regulation has a finite response time and does not handle pulsating loads well. DC Inverter – This type of generator supplies DC current that is then converted to 60 Hz 120 VAC power by an electronic inverter. The motor speed can vary with load and can respond more q ...
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Three-phase electric power



Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.
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