capacitor for electric induction heating system

例句：

1. 1.The capacitor is used to store electrical energy.
   电容器用于储存电能。
2. 2. The capacitor is a crucial component of the circuit.
   电容器是电路中至关重要的组成部分。
3. 3. The capacitor was designed to improve the efficiency of the power supply system.
   电容器被设计用来提高电源系统的工作效率。