电容器在小功率直流电源中的应用  

Applications of Capacitor in Small-power DC Electrical Sources

作　　者：姜献忠[1] 

机构地区：[1]无锡商业职业技术学院,江苏无锡214063

出　　处：《无锡职业技术学院学报》2003年第4期18-20,共3页Journal of Wuxi Institute of Technology

摘　　要：电容器是电路的基本元件 ,在电子设备中有着广泛的运用。从电容器的特性出发 ,分析了电容器的降压和升压原理 ,介绍了电容器在小功率直流电源中的几种应用。Capacitor is one of the basic components of the circuit. It is widely used in the electronic equipment. This paper analyzes the principles of voltage-increasing and voltage-decreasing of the capacitors, and presents the applications of the capacitor in the small-power DC electrical sources according to the features of the capacitors.

关 键 词：电容器 降压 升压 直流电源 应用 

分 类 号：TM53[电气工程—电器]