江西快3

专业知识分享
把脉行业热点,汲取前沿思维

电容器的基础知识及检测方法

  • 编辑: 深圳容乐电子官网
  • 发表时间:2020-09-09
  • 浏览量:0

YI、JICHUZHISHI:

DIANRONGQISHIYIZHONGCHUNENGYUANJIAN,ZAIDIANLUZHONGYONGYUDIAOXIE、LVBO、OUHE、PANGLU、NENGLIANGZHUANHUANHEYANSHI。DIANRONGQITONGCHANGJIAOZUODIANRONG。ANQIJIEGOUKEFENWEIGUDINGDIANRONGQI、BANKEBIANDIANRONGQI、KEBIANDIANRONGQISANZHONG。


1.CHANGYONGDIANRONGDEJIEGOUHETEDIAN

江西快3 CHANGYONGDEDIANRONGQIANQIJIEZHICAILIAOKEFENWEIDIANJIEDIANRONGQI、YUNMUDIANRONGQI、CIJIEDIANRONGQI、BOLIYOUDIANRONGDENG。


LVDIANJIEDIANRONG

TASHIYOULVYUANTONGZUOFUJI,LIMIANZHUANGYOUYETIDIANJIEZHI,CHARUYIPIANWANQUDELVDAIZUOZHENGJIZHICHENG。HAIXUYAOJINGGUOZHILIUDIANYACHULI,SHIZHENGJIPIANSHANGXINGCHENGYICENGYANGHUAMOZUOJIEZHI。TADETEDIANSHIRONGLIANGDA,DANSHILOUDIANDA,WUCHADA,WENDINGXINGCHA,CHANGYONGZUOJIAOLIUPANGLUHELVBO,ZAIYAOQIUBUGAOSHIYEYONGYUXINHAOOUHE。DIANJIEDIANRONGYOUZHENG、FUJIZHIFEN,SHIYONGSHIBUNENGJIEFAN。YOUZHENGFUJIXING,SHIYONGDESHIHOU,ZHENGFUJIBUYAOJIEFAN。ZHIJIEDIANRONGYONGLIANGPIANJINSHUBOZUODIANJI,JIAZAIJIBODEDIANRONGZHIZHONG,JUANCHENGYUANZHUXINGHUOZHEBIANZHUXINGXINZI,RANHOUMIFENGZAIJINSHUQIAOHUOZHEJUEYUANCAILIAO(RUHUOQI、TAOCI、BOLIYOUDENG)QIAOZHONGZHICHENG。TADETEDIANSHITIJIJIAOXIAO,RONGLIANGKEYIZUODEJIAODA。DANSHIYOUGUYOUDIANGANHESUNHAODOUBIJIAODA,YONGYUDIPINBIJIAOHESHI。


JINSHUHUAZHIJIEDIANRONG  

JIEGOUHEZHIJIEDIANRONGJIBENXIANGTONG。TASHIZAIDIANRONGQIZHISHANGFUSHANGYICENGJINSHUMOLAIDAITIJINSHUBO,TIJIXIAO,RONGLIANGJIAODA,YIBANYONGZAIDIPINDIANLUZHONG。


YOUJINZHIJIEDIANRONG  

TASHIBAZHIJIEDIANRONGJINZAIJINGGUOTEBIECHULIDEYOULI,NENGZENGQIANGTADENAIYA。TADETEDIANSHIDIANRONGLIANGDA、NAIYAGAO,DANSHITIJIJIAODA。


BOLIYOUDIANRONG  

江西快3 YIBOLIYOUZUOJIEZHI,JUYOUCIJIEDIANRONGQIDEYOUDIAN,QIETIJIGENGXIAO,NAIGAOWEN。TAOCIDIANRONGYONGTAOCIZUOJIEZHI,ZAITAOCIJITILIANGMIANPENTUYINCENG,RANHOUSHAOCHENGYINZHIBOMOZUOJIBANZHICHENG。TADETEDIANSHITIJIXIAO,NAIREXINGHAO、SUNHAOXIAO、JUEYUANDIANZUGAO,DANRONGLIANGXIAO,SHIYIYONGYUGAOPINDIANLU。TIEDIANTAOCIDIANRONGRONGLIANGJIAODA,DANSHISUNHAOHEWENDUXISHUJIAODA,SHIYIYONGYUDIPINDIANLU。


BOMODIANRONG

JIEGOUHEZHIJIEDIANRONGXIANGTONG,JIEZHISHIDILUNHUOZHEJUBENYIXI。DILUNBOMODIANRONG,JIEDIANCHANGSHUJIAOGAO,TIJIXIAO,RONGLIANGDA,WENDINGXINGJIAOHAO,SHIYIZUOPANGLUDIANRONG。JUBENYIXIBOMODIANRONG,JIEZHISUNHAOXIAO,JUEYUANDIANZUGAO,DANSHIWENDUXISHUDA,KEYONGYUGAOPINDIANLU。


YUNMUDIANRONG  

YONGJINSHUBOHUOZHEZAIYUNMUPIANSHANGPENTUYINCENGZUODIANJIBAN,JIBANHEYUNMUYICENGYICENGDIEHEHOU,ZAIYAZHUZAIJIAOMUFENHUOFENGGUZAIHUANYANGSHUZHIZHONGZHICHENG。TADETEDIANSHIJIEZHISUNHAOXIAO,JUEYUANDIANZUDA、WENDUXISHUXIAO,SHIYIYONGYUGAOPINDIANLU。


江西快3 TAN、NIDIANJIEDIANRONG  

TAYONGJINSHUTANHUOZHENIZUOZHENGJI,YONGXILIUSUANDENGPEIYEZUOFUJI,YONGTANHUONIBIAOMIANSHENGCHENGDEYANGHUAMOZUOJIEZHIZHICHENG。

TADETEDIANSHITIJIXIAO、RONGLIANGDA、XINGNENGWENDING、SHOUMINGZHANG、JUEYUANDIANZUDA、WENDUTEXINGHAO。YONGZAIYAOQIUJIAOGAODESHEBEIZHONG。


BANKEBIANDIANRONG  

YEJIAOZUOWEIDIAODIANRONG。TASHIYOULIANGPIANHUOZHELIANGZUXIAOXINGJINSHUDANPIAN,ZHONGJIANJIAZHEJIEZHIZHICHENG。DIAOJIEDESHIHOUGAIBIANLIANGPIANZHIJIANDEJULIHUOZHEMIANJI。TADEJIEZHIYOUKONGQI、TAOCI、YUNMU、BOMODENG。

KEBIANDIANRONG  TAYOUYIZUDINGPIANHEYIZUDONGPIANZUCHENG,TADERONGLIANGSUIZHEDONGPIANDEZHUANDONGKEYILIANXUGAIBIAN。BALIANGZUKEBIANDIANRONGZHUANGZAIYIQITONGZHOUZHUANDONG,JIAOZUOSHUANGLIAN。KEBIANDIANRONGDEJIEZHIYOUKONGQIHEJUBENYIXILIANGZHONG。KONGQIJIEZHIKEBIANDIANRONGTIJIDA,SUNHAOXIAO,DUOYONGZAIDIANZIGUANSHOUYINJIZHONG。JUBENYIXIJIEZHIKEBIANDIANRONGZUOCHENGMIFENGSHIDE,TIJIXIAO,DUOYONGZAIJINGTIGUANSHOUYINJIZHONG。


2.ZHUYAOXINGNENGZHIBIAO

江西快3 BIAOCHENGRONGLIANGHEYUNXUWUCHA:DIANRONGQICHUCUNDIANHEDENENGLI,CHANGYONGDEDANWEISHIF、uF、pF。DIANRONGQISHANGBIAOYOUDEDIANRONGSHUSHIDIANRONGQIDEBIAOCHENGRONGLIANG。DIANRONGQIDEBIAOCHENGRONGLIANGHETADESHIJIRONGLIANGHUIYOUWUCHA。YIBAN,DIANRONGQISHANGDOUZHIJIEXIECHUQIRONGLIANG,YEYOUYONGSHUZILAIBIAOZHIRONGLIANGDE,TONGCHANGZAIRONGLIANGXIAOYU10000pFDESHIHOU,YONGpFZUODANWEI,DAYU10000pFDESHIHOU,YONGuFZUODANWEI。WEILEJIANBIANQIJIAN,DAYU100pFERXIAOYU1uFDEDIANRONGCHANGCHANGBUZHUDANWEI。MEIYOUXIAOSHUDIANDE,TADEDANWEISHIpF,YOUXIAOSHUDIANDE,TADEDANWEISHIuF。RUYOUDEDIANRONGSHANGBIAOYOU“332”(3300pF)SANWEIYOUXIAOSHUZI,ZUOQILIANGWEIJICHUDIANRONGLIANGDEDIYI、ERWEISHUZI,ERDISANWEISHUZIZEBIAOSHIZAIHOUJIA0DEGESHU,DANWEISHIpF。

EDINGGONGZUODIANYA:ZAIGUIDINGDEGONGZUOWENDUFANWEINEI,DIANRONGZHANGQIKEKAODIGONGZUO,TANENGCHENGSHOUDEZUIDAZHILIUDIANYA,JIUSHIDIANRONGDENAIYA,YEJIAOZUODIANRONGDEZHILIUGONGZUODIANYA。RUGUOZAIJIAOLIUDIANLUZHONG,YAOZHUYISUOJIADEJIAOLIUDIANYAZUIDAZHIBUNENGCHAOGUODIANRONGDEZHILIUGONGZUODIANYAZHI。CHANGYONGDEGUDINGDIANRONGGONGZUODIANYAYOU6.3V、10V、16V、25V、50V、63V、100V、2500V、400V、500V、630V、1000V。

江西快3 JUEYUANDIANZU:YOUYUDIANRONGLIANGJIZHIJIANDEJIEZHIBUSHIJUEDUIDEJUEYUANTI,TADEDIANZUBUSHIWUXIANDA,ERSHIYIGEYOUXIANDESHUZHI,YIBANZAI1000ZHAOOUYISHANG,DIANRONGLIANGJIZHIJIANDEDIANZUJIAOZUOJUEYUANDIANZU,HUOZHEJIAOZUOLOUDIANDIANZU,DAXIAOSHIEDINGGONGZUODIANYAXIADEZHILIUDIANYAYUTONGGUODIANRONGDELOUDIANLIUDEBIZHI。LOUDIANDIANZUYUEXIAO,LOUDIANYUEYANZHONG。DIANRONGLOUDIANHUIYINQINENGLIANGSUNHAO,ZHEIZHONGSUNHAOBUJINYINGXIANGDIANRONGDESHOUMING,ERQIEHUIYINGXIANGDIANLUDEGONGZUO。YINCI,LOUDIANDIANZUYUEDAYUEHAO。

JIEZHISUNHAO:DIANRONGQIZAIDIANCHANGZUOYONGXIAXIAOHAODENENGLIANG,TONGCHANGYONGSUNHAOGONGLVHEDIANRONGQIDEWUGONGGONGLVZHIBI,JISUNHAOJIAODEZHENGQIEZHIBIAOSHI。SUNHAOJIAOYUEDA,DIANRONGQIDESUNHAOYUEDA,SUNHAOJIAODADEDIANRONGBUSHIYUGAOPINQINGKUANGXIAGONGZUO。


3.XUANYONGCHANGSHI

DIANRONGZAIDIANLUZHONGSHIJIYAOCHENGSHOUDEDIANYABUNENGCHAOGUOTADENAIYAZHI。ZAILVBODIANLUZHONG,DIANRONGDENAIYAZHIBUYAOXIAOYUJIAOLIUYOUXIAOZHIDE1.42BEI。SHIYONGDIANJIEDIANRONGDESHIHOU,HAIYAOZHUYIZHENGFUJIBUYAOJIEFAN。

BUTONGDIANLUYINGGAIXUANYONGBUTONGZHONGLEIDEDIANRONG。KAIZHENHUILUKEYIXUANYONGYUNMU、GAOPINTAOCIDIANRONG,GEZHILIUKEYIXUANYONGZHIJIE、DILUN、YUNMU、DIANJIE、TAOCIDENGDIANRONG,LVBOKEYIXUANYONGDIANJIEDIANRONG,PANGLUKEYIXUANYONGDILUN、ZHIJIE、TAOCI、DIANJIEDENGDIANRONG。

江西快3 DIANRONGZAIZHUANGRUDIANLUQIANYAOJIANCHATAYOUMEIYOUDUANLU、DUANLUHELOUDIANDENGXIANXIANG,BINGQIEHEDUITADEDIANRONGZHI。ANZHUANGDESHIHOU,YAOSHIDIANRONGDELEIBIE、RONGLIANG、NAIYADENGFUHAORONGYIKANDAO,YIBIANHESHI。


江西快3 ER、DIANRONGQIJIANCEDEYIBANFANGFA  


江西快3 1.GUDINGDIANRONGQIDEJIANCE

江西快3 A JIANCE10pFYIXIADEXIAODIANRONG。YIN10pFYIXIADEGUDINGDIANRONGQIRONGLIANGTAIXIAO,YONGWANYONGBIAOJINXINGCELIANG,ZHINENGDINGXINGDEJIANCHAQISHIFOUYOULOUDIAN,NEIBUDUANLUHUOJICHUANXIANXIANG。CELIANGSHI,KEXUANYONGWANYONGBIAOR×10kDANG,YONGLIANGBIAOBIFENBIERENYIJIEDIANRONGDELIANGGEYINJIAO,ZUZHIYINGWEIWUQIONGDA。RUOCECHUZUZHI(ZHIZHENXIANGYOUBAIDONG)WEILING,ZESHUOMINGDIANRONGLOUDIANSUNHUAIHUONEIBUJICHUAN。

B JIANCE10PF~001μFGUDINGDIANRONGQISHIFOUYOUCHONGDIANXIANXIANG,JINERPANDUANQIHAOHUAI。WANYONGBIAOXUANYONGR×1kDANG。LIANGZHISANJIGUANDEβZHIJUNWEI100YISHANG,QIECHUANTOUDIANLIUYAOXIAO。KEXUANYONG3DG6DENGXINGHAOGUISANJIGUANZUCHENGFUHEGUAN。WANYONGBIAODEHONGHEHEIBIAOBIFENBIEYUFUHEGUANDEFASHEJIeHEJIDIANJIcXIANGJIE。YOUYUFUHESANJIGUANDEFANGDAZUOYONG,BABEICEDIANRONGDECHONGFANGDIANGUOCHENGYUYIFANGDA,SHIWANYONGBIAOZHIZHENBAIFUDUJIADA,CONGERBIANYUGUANCHA。YINGZHUYIDESHI:ZAICESHICAOZUOSHI,TEBIESHIZAICEJIAOXIAORONGLIANGDEDIANRONGSHI,YAOFANFUDIAOHUANBEICEDIANRONGYINJIAOJIECHUA、BLIANGDIAN,CAINENGMINGXIANDIKANDAOWANYONGBIAOZHIZHENDEBAIDONG。CDUIYU001μFYISHANGDEGUDINGDIANRONG,KEYONGWANYONGBIAODER×10kDANGZHIJIECESHIDIANRONGQIYOUWUCHONGDIANGUOCHENGYIJIYOUWUNEIBUDUANLUHUOLOUDIAN,BINGKEGENJUZHIZHENXIANGYOUBAIDONGDEFUDUDAXIAOGUJICHUDIANRONGQIDERONGLIANG。

2.DIANJIEDIANRONGQIDEJIANCE

江西快3 A YINWEIDIANJIEDIANRONGDERONGLIANGJIAOYIBANGUDINGDIANRONGDADEDUO,SUOYI,CELIANGSHI,YINGZHENDUIBUTONGRONGLIANGXUANYONGHESHIDELIANGCHENG。GENJUJINGYAN,YIBANQINGKUANGXIA,1~47μFJIANDEDIANRONG,KEYONGR×1kDANGCELIANG,DAYU47μFDEDIANRONGKEYONGR×100DANGCELIANG。

B JIANGWANYONGBIAOHONGBIAOBIJIEFUJI,HEIBIAOBIJIEZHENGJI,ZAIGANGJIECHUDESHUNJIAN,WANYONGBIAOZHIZHENJIXIANGYOUPIANZHUANJIAODAPIANDU(DUIYUTONGYIDIANZUDANG,RONGLIANGYUEDA,BAIFUYUEDA),JIEZHEZHUJIANXIANGZUOHUIZHUAN,ZHIDAOTINGZAIMOUYIWEIZHI。CISHIDEZUZHIBIANSHIDIANJIEDIANRONGDEZHENGXIANGLOUDIANZU,CIZHILVEDAYUFANXIANGLOUDIANZU。SHIJISHIYONGJINGYANBIAOMING,DIANJIEDIANRONGDELOUDIANZUYIBANYINGZAIJIBAIkΩYISHANG,FOUZE,JIANGBUNENGZHENGCHANGGONGZUO。ZAICESHIZHONG,RUOZHENGXIANG、FANXIANGJUNWUCHONGDIANDEXIANXIANG,JIBIAOZHENBUDONG,ZESHUOMINGRONGLIANGXIAOSHIHUONEIBUDUANLU;RUGUOSUOCEZUZHIHENXIAOHUOWEILING,SHUOMINGDIANRONGLOUDIANDAHUOYIJICHUANSUNHUAI,BUNENGZAISHIYONG。

C DUIYUZHENG、FUJIBIAOZHIBUMINGDEDIANJIEDIANRONGQI,KELIYONGSHANGSHUCELIANGLOUDIANZUDEFANGFAJIAYIPANBIE。JIXIANRENYICEYIXIALOUDIANZU,JIZHUQIDAXIAO,RANHOUJIAOHUANBIAOBIZAICECHUYIGEZUZHI。LIANGCICELIANGZHONGZUZHIDADENEIYICIBIANSHIZHENGXIANGJIEFA,JIHEIBIAOBIJIEDESHIZHENGJI,HONGBIAOBIJIEDESHIFUJI。

江西快3 D SHIYONGWANYONGBIAODIANZUDANG,CAIYONGJIDIANJIEDIANRONGJINXINGZHENG、FANXIANGCHONGDIANDEFANGFA,GENJUZHIZHENXIANGYOUBAIDONGFUDUDEDAXIAO,KEGUCECHUDIANJIEDIANRONGDERONGLIANG。


3.KEBIANDIANRONGQIDEJIANCE

A YONGSHOUQINGQINGXUANDONGZHUANZHOU,YINGGANJUESHIFENPINGHUA,BUYINGGANJUEYOUSHISONGSHIJINSHENZHIYOUKAZHIXIANXIANG。JIANGZAIZHOUXIANGQIAN、HOU、SHANG、XIA、ZUO、YOUDENGGEGEFANGXIANGTUIDONGSHI,ZHUANZHOUBUYINGYOUSONGDONGDEXIANXIANG。

B YONGYIZHISHOUXUANDONGZHUANZHOU,LINGYIZHISHOUQINGMODONGPIANZUDEWAIYUAN,BUYINGGANJUEYOURENHESONGTUOXIANXIANG。ZHUANZHOUYUDONGPIANZHIJIANJIECHUBULIANGDEKEBIANDIANRONGQI,SHIBUNENGZAIJIXUSHIYONGDE

江西快3 C JIANGWANYONGBIAOZHIYUR×10kDANG,YIZHISHOUJIANGLIANGGEBIAOBIFENBIEJIEKEBIANDIANRONGQIDEDONGPIANHEDINGPIANDEYINCHUDUAN,LINGYIZHISHOUJIANGZHUANZHOUHUANHUANXUANDONGJIGELAIHUI,WANYONGBIAOZHIZHENDOUYINGZAIWUQIONGDAWEIZHIBUDONG。ZAIXUANDONGZHUANZHOUDEGUOCHENGZHONG,RUGUOZHIZHENYOUSHIZHIXIANGLING,SHUOMINGDONGPIANHEDINGPIANZHIJIANCUNZAIDUANLUDIAN;RUGUOPENGDAOMOUYIJIAODU,WANYONGBIAODUSHUBUWEIWUQIONGDAERSHICHUXIANYIDINGZUZHI,SHUOMINGKEBIANDIANRONGQIDONGPIANYUDINGPIANZHIJIANCUNZAILOUDIANXIANXIANG。



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