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Priority to CS210088ApriorityCriticalpatent/CS274824B2/en
Publication of CS274824B2publicationCriticalpatent/CS274824B2/en
The solution concerns a simple device for measuring average, effective or immediate values of current, where the measured circuit is separated from the measuring circuit by a measuring transformer (1) and a regenerator (2) of direct current component is connected to the measuring transformer (1). The output of the regenerator (2) of direct current component is connected to an evaluation circuit (3). The regenerator (2) of direct current component is with its control input connected to an output of a generator (5) of correction signal.<IMAGE>
CS210088A1988-03-301988-03-30Device for current measuring with non-zero mean value
CS274824B2
(en)
Circuit arrangement for the conversion of an input voltage lying within a predetermined frequency range of operation into a proportional output voltage