Simulation of a Parametric Oscillator Circuit, Part 2

Parametric oscillator circuits are investigated further in addition to part 1 of this series of papers, where was shown by simulation that energy from spacetime is possible in certain cases. A variable capacitance can give rise to ever increas-ing oscillations. The design of part 1 is improved so that the circuit is fully self-oscillating and the parametric element is switched by phase conditions only, not requiring an external tuned oscillator. Realization examples (a switched capacitor design and a design by capacity diodes, varicaps) are investigated by simulation and real circuits. The varicap example shows some similarity to the desired behaviour but does not lead to a permanently increasing amplitude. Further design improvements towards “energy from spacetime ” are discussed