电荷存储元件——电容器，可以快速地充放电，但是因为电荷被存储在电容器金属片的表面，所以电荷容量有限。
Electrical storage devices known as capacitors charge and discharge very quickly, but because they hold their charge on the surface of metal plates, their storage capacity is limited.
该系统采用电容存储电荷的方式积蓄能量，避免了电感储能方式带来的电磁干扰，减小了存储元件的寄生电阻。
The system adopts capacitor to reserve charge and accumulate energy, which avoids the electromagnetic interference and reduces the parasitic resistance comparing with the method of using inductor.
该系统采用电容存储电荷的方式积蓄能量，避免了电感储能方式带来的电磁干扰，减小了存储元件的寄生电阻。
The system adopts capacitor to reserve charge and accumulate energy, which avoids the electromagnetic interference and reduces the parasitic resistance comparing with the method of using inductor.
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