Resistance of Resonance Phenomena and its Application

Abstract

Kazuyuki Ouchi**

By applying a voltage to the piezoelectric material, the resonance phenomenon of the piezoelectric set between the electrodes had been utilized. In addition, in the use of capacitors as electrical circuits, accidents caused by abnormal currents from the resonance phenomena between electrodes occurred. For these resonance phenomena, the impedance between the electrodes was calculated by using a wave equivalent circuit. It was found that resonance phenomena occur in both elastic and electromagnetic waves, and resonance phenomena occur in response to the mode of COS distribution between electrodes. For the purpose of using as a magnetic field generator for MRI (Magnetic Resonator Imaging) of medical observation equipment, on the condition of in a moment and at a point, the strength of the magnetic field from resonance phenomena was compared with the strength of the magnetic field required for MRI. It was found that the magnetic field strength required for MRI was satisfied by the size of the electrode and the frequency

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