Electro and Radio Engineering Problems

  • Leonid Chechurin
  • Sergej Chechurin


The excitation of parametric resonance oscillations are known to be feasible in linear electric circuits with periodically variable parameters. This phenomenon is widely used in radio engineering for generators and parametric amplifiers design.

Copyright information

© Springer International Publishing AG, part of Springer Nature 2017

Authors and Affiliations

  1. 1.Lappeenranta University of TechnologyLappeenrantaFinland
  2. 2.St. Petersburg State Polytechnic UniversitySt. PetersburgRussia

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