服務熱線
服務熱線
作者:點擊數:發布時(shi)間:2021-09-01
avx鉭(tan)電(dian)(dian)(dian)(dian)容代(dai)(dai)理(li)的(de)(de)(de)交流(liu)電(dian)(dian)(dian)(dian)路。avx鉭(tan)電(dian)(dian)(dian)(dian)容代(dai)(dai)理(li)在修理(li)時如果人體接觸到C1的(de)(de)(de)金屬部門(men)﹐有強烈的(de)(de)(de)觸電(dian)(dian)(dian)(dian)或許﹐而(er)電(dian)(dian)(dian)(dian)阻R1的(de)(de)(de)存在﹐能將殘存的(de)(de)(de)電(dian)(dian)(dian)(dian)荷泄放掉﹐然后保證人﹑機安(an)全。avx鉭(tan)電(dian)(dian)(dian)(dian)容的(de)(de)(de)作(zuo)用是整流(liu)﹐其作(zuo)用是將交流(liu)電(dian)(dian)(dian)(dian)整流(liu)為(wei)脈動(dong)直流(liu)電(dian)(dian)(dian)(dian)壓。電(dian)(dian)(dian)(dian)容降壓式簡易電(dian)(dian)(dian)(dian)源的(de)(de)(de)根本電(dian)(dian)(dian)(dian)路圖,1.為(wei)降壓電(dian)(dian)(dian)(dian)容器,2.為(wei)半(ban)波整流(liu)二極管,avx鉭(tan)電(dian)(dian)(dian)(dian)容在市電(dian)(dian)(dian)(dian)的(de)(de)(de)負半(ban)周(zhou)時給(gei)C1 供給(gei)放電(dian)(dian)(dian)(dian)回路,3.是穩(wen)壓二極管,為(wei)關斷電(dian)(dian)(dian)(dian)源后C1的(de)(de)(de)電(dian)(dian)(dian)(dian)荷泄放電(dian)(dian)(dian)(dian)阻。在實際(ji)應用時常(chang)(chang)常(chang)(chang)采用的(de)(de)(de)電(dian)(dian)(dian)(dian)路。
當需要向負載供給較大的電流時,可采用的橋式整流電路。選用聚苯乙烯、聚丙烯等可制作非極性塑料薄膜電容器,介電性能、溫度特性和頻率特性都比較好,因而適用于高頻電路。關于這兩種材料均適宜作金屬化電極,可替換電容器紙。但塑料薄膜短少吸收浸漬劑的才干,所以只能用于低壓電路。
信息來源:avx鉭電容,avx鉭電容代理商,深圳avx鉭電容代理商