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MAX965–MAX970 Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators General Description
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... and outputs and an internal 1.235V ±1.5% bandgap reference. These devices operate from a single +1.6V to +5.5V supply voltage range, and consume less than 5µA supply current per comparator over the extended temperature range. Internal hysteresis is programmable up to ±50mV using two external resisto ...
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ODEN AT - Progusa
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... of the current unit: S, X and H. The S and X current units are identical except that the X unit has an additional 30/60 V output. The H unit is rated for even higher current. This makes it possible to configure an ODEN AT™ system in a suitable way. All parts are portable, and ODEN AT™ can be quickly ...
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... • Originally developed by the US Institute of Theater Technology and released in 1988 for theatrical applications – specifically RGB light sources • Standardized as ANSI E1.11-2008 “DMX512-A Asynchronous Serial Digital Data Transmission Standard for Controlling Lighting Equipment and Accessories” • ...
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liquid-filled, medium-voltage transformers
liquid-filled, medium-voltage transformers

... 3. Sheet conductor shall be used in secondary winding to minimize vertical short circuit forces. 4. Insulation between layers of the windings shall be Insuldur paper or equal. 5. The transformer shall be designed and constructed to be completely self protected by its ability to withstand the externa ...
comparison of matrix converter and common converter for induction
comparison of matrix converter and common converter for induction

... Among the most desirable features in power frequency changers are simple and compact power circuit, generation of load voltage with arbitrary amplitude frequency, regeneration capability, and operation with unity power factor for any load. These ideal characteristics can be fulfilled by matrix conve ...
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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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