同学们要想熟练掌握有关电磁振荡问题,首先要对电磁振荡的过程有清晰的认识.首先,电磁振荡的振荡过程可分为两大过程,其一为电容器的放电过程,其二为电容器的充电过程.放电过程是电场能转化为磁场能的过程,由此可知电容器的带电量、电容器两板间的电压、电容器两板间的电场的场 If students want to master the problems related to electromagnetic oscillations, they must first have a clear understanding of the electromagnetic oscillation process. First, the oscillation process of electromagnetic oscillations can be divided into two major processes. One is the discharge process of capacitors, and the other is the capacitor. The charging process. The discharge process is the process by which the electric field can be converted into magnetic energy. From this it can be seen that the charge of the capacitor, the voltage between the two plates of the capacitor, the field of the electric field between the two plates of the capacitor