(5) A plate capacitor with plate area S and plate separation d, filled with dielectric medium of dielectric constant &,
Posted: Fri Jul 01, 2022 6:10 am
(5) A plate capacitor with plate area S and plate separation d, filled with dielectric medium of dielectric constant &, and the voltage applied between the plates is u(t). (1)Try to find the displacement current in and the conduction current ic flowing through the capacitor; (2)Explain the relationship between them. This shows that in the time-varying electromagnetic field, what principle should the full current satisfy. (12 points)