In this step, the packing of colloidal particles could be controlled by shaking the drops in a slowly alternatingelectricfield.
在这个步骤中,胶体粒子的堆积可以通过在一个交替的静电场中震动液滴来完成。
2
The energy of electricfield stored in the capacitor placed in an alternating electromagnatic field is concluded by using the principle of superposition and by starting with Maxwell equations.