阻容降压原理
阻容降压原理...
阻容降压原理...
电容降压式电源...
阻容降压式电源:将交流市电转换为低压直流的常规方法是采用变压器降压后再整流滤波,当受体积和成本等因素的限制时,最简单实用的方法就是采用电容降压式电源。与变压器降压相比,电容降压(也可理解成电容限流)的电源体积小、经济、可靠、效率高,缺点是不如变压器降压的电源安全。通过电容器把交流电引入负载中,对地有...
Automobile electronic systems place high demands ontoday’s DC/DC converters. They must be able to preciselyregulate an output voltage...
Automotive batteries, industrial power supplies, distributedsupplies and wall transformers are all sources ofwide-ranging high voltage inpu...