Харьковский Национальный Университет Радиоэлектроники
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Calibrator for multi-probe micro-wave multimeter has one channel that includes current generator and resistive divider. Additionally two similar channels are included, and rotary switch that is included between current generators and resistive dividers, this in sequence switches resistive dividers in such way that voltage read from resistive dividers is equal to value of voltage at all indicators at given module and phase of complex coefficient of reflection of load.
UAU201100049U2011-01-042011-01-04Calibrator for multi-probe micro-wave multimeter
UA60852U
(en)
Improvements introduced in monitoring system of dielectric state of high voltage equipments with capacitive insulation, such as condensive bushings, current transformers, potential transformers and similar