ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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vol 63 / January, 2020
Article

DOI 10.17586/0021-3454-2015-58-6-464-472

UDC 621.314

PULSED CONTROL OVER CAPACITOR CAPACITANCE

A. I. Korshunov
Popov Navy Institute of Radioelectronics, Department of Radioelectronics, St. Petersburg; Professor


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Abstract. A circuit of high-frequency commutation of capacitors allowing for smooth variation of their equivalent capacitance is studied. A limiting continuous model of equivalent capacitance regulation circuit is developed. Results of digital modeling demonstrate practical equivalence of the model and actual circuit for the case of high enough commutation frequency.
Keywords: capacitance, control, high-frequency commutation, limiting continuous model