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Information × Registration Number 0211U007042, 0110U006743 , R & D reports Title Development, manufacturing and metrological certification of device "VTE-вольтметр" popup.stage_title Head Brzhezitsky Vladimir Alexandrovich, Доктор технічних наук Registration Date 21-03-2011 Organization National Technscal University of Ukraine "Kiev Polytechnic Institute". popup.description2 Object of research - a device "VTE-вольтметр" intended for measuring together with scale transformers of high voltage of direct and alternating currents, and also the sum of voltage. The work purpose - making of a device "VTE-вольтметр", capable to measure, together with scale transformers, high voltage of direct and alternating currents, and also the sum of voltage. Research technique - the analysis of the modular circuits of build-up of a device "VTE-вольтметр" with the subsequent sampling of an optimum principal scheme. The device input equipment, the normalizing amplifier, commutators, low-pass filters, the scale transformer, the block of definition of a period, the buffer amplifier, analogue-digital converter, a microprocessor unit of control with the pad are analysed. Results of research work can be implanted at the specialised centres of standardization, a metrology and certification of Ukraine, high-voltage testing laboratories. Product Description popup.authors Гаран Ярослав Олександрович Терех Віктор Володимирович popup.nrat_date 2020-04-02 Close