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Application filed by Інститут Електродинаміки Нан України, Институт Электродинамики Нан УкраиныfiledCriticalІнститут Електродинаміки Нан України
Priority to UA4833140ApriorityCriticalpatent/UA40557A1/en
Publication of UA40557A1publicationCriticalpatent/UA40557A1/en
This invention relates to electric measurements and makes it possible to perform high-accuracy measurements in broad frequency range of alternating signals with arbitrary shape. Main point of the invention: high accuracy of measurement is achieved due to removal of frequency component of the error, this is achieved through change of spectrum of input signal, as the result measurement of input signal is performed in narrow fixed frequency range.
UA4833140A1990-06-011990-06-01Appliance for measurement of root-mean-square value of signal
UA40557A1
(en)