Transient physical processes of electromagnetic field forming in reentrant resonator

Transient physical processes of electromagnetic field forming in reentrant resonator have been studied by theory, simulation and experiment. The results of the three methods, consistent with each other, show that the result difference between simulation and theory is less than 8%, and that between experiment and theory is less than 2.5%.The forming time of stable-state voltage is in inverse proportion to the resonant frequency and in direct proportion to the quality factor.