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Information × Registration Number 0212U005449, 0111U005217 , R & D reports Title The secondary standard of the unit of transformation scale coefficient of AC voltage development popup.stage_title Head Kikalo V., Registration Date 13-11-2012 Organization State Enterprise All-Ukrainian State Scientific and Production Centre for Standardization, Metrology Certification and Protection of Consumer popup.description2 Secondary measurement standard is intended for storage and transfer of unit of AC electrical voltage scale transformation factor within the range of nominal value of primary voltage from 3 kV up to 220/3 kV at frequency 50 Hz. There were developed basis of building, flow chart of secondary standard, electrical basic diagrams and main design concepts of standard measures of AC electrical voltage scale transformation factor. Experimental researches of analogs of standard measures of AC electrical voltage scale transformation factor were carried out. Product Description popup.authors Білоус С.В. Копшин В.В. Носко С.М. popup.nrat_date 2020-04-02 Close