This is not possible with a series resonant circuit made of conventional materials. Materials and construction methods are chosen for these components based upon the type of application and frequency to be applied, with the goal of minimising losses. A typical capacitor with polyethylene dielectric has a dielectric constant of 2.3 times that of air. Air has a constant of 1.0, and is the basis for comparison. Titanium dioxide, however, has a dielectric constant maximum of 170, and a corresponding power factor of only 0.0006, comparable with polyethylene, so that the dissipation of primary current in the dielectric is extremely low.
Heat adversely affects the power factor of most dielectric materials.
Titanium zirconate, however, contains polar molecules which rotate as thermal pressure is applied. This rotation increases the dielectric constant if the frequency applied is equal to or lower than the resonant frequency of the dielectric. In application, the MRA is tuned at resonance for maximum power transfer, then detuned slightly for maximum power gain. This relates directly to the use of thermal pressure at resonance, and the effect that this has on continued polar rotation and the release of donor electrons. The coil or primary of the MRA is a magnetic core which, relative to the fixed capacitance of the piezo, is a tuned permeability device.