电话:0755-27579137 / 27579117
传真:0755-27579087
邮箱:sales@gen5g19.com
地址:深圳市宝安区西乡107国道旁桃源居桃源商务大厦B座
河南快3
·您现在所在的位置:网站河南快3 > 河南快3

上拉下拉电阻问题分析,流散、接地、冲击接地电阻都是什么意思?

选伊萨,找光伟达

  上下拉精密电阻常见的问题分析:

  YIBANSHUOLAI,BUGUANGSHIZHONGYAODEXINHAOXIAN,ZHIYAOXINHAOZAIYIDUANSHIJIANNEIKENENGCHUYUWUQUDONGZHUANGTAI,JIUXUYAOCHULI。

河南快3  BIRUSHUO,YIGECMOSMENDESHURUDUANZUKANGHENGAO,MEIYOUCHULI,ZAIXUANKONGZHUANGKUANGXIAHENRONGYIJIANSHIDAOGANRAO,RUGUONENGLIANGZUGOUSHENZHIHUIDAOZHIJICHUANHUOZHESHUANSUO,DAOZHIQIJIANSHIXIAO。QIDAOSHURUDEBAOHUERJIGUANANQUANGONGZUOBA。RUGUODIANPINGYIZHICHUYUZHONGJIANTAI,NEISHUCHUJIUKENENGSHIBUQUEDINGDEQINGKUANG,YEKENENGSHISHANGXIAMOSDOUDAOTONG,DUIQIJIANSHOUMINGZAOCHENGYINGXIANG。

  ZONGXIANSHANGDANGSUOYOUDEQIJIANDOUCHUYUGAOZUTAISHIYERONGYIYOUGANRAOCHUXIAN。YINWEIZHEISHIDUXIEKONGZHIXIANCHUYUWUXIAOZHUANGTAI,SUOYIBUYIDINGHUIYINQIWENTI。NIRUGUOJUEDEZIJINENGGOUJIESHOUDEHUAYEJIUJIANGJIULE。DANSHIZHEISHINIJIUYAOZHUYIDAO,KONGZHIXIANBUNENGXUANKONG,BURAN……

上拉下拉精密电阻问题分析,流散、接地、冲击接地精密电阻都是什么意思?

  TTLDIANLUDESHURUDUANSHIYIGEFASHEJIKAILUYINCHUDEJIEGOU,LAGAOHUOZHEBUJIEDOUSHIGAODIANPING,DANSHIQIANGLIEJIANYIBUYAOXUANKONGBUJIE。

  SHANGLAHAISHIXIALA?YAOKANXUYAO。YIFANGMIANQIJIANKENENGYOUYAOQIU,LINGYIFANGMIAN,BIRUZONGXIANSHANGLIANGGEQIJIAN,SHINENGKONGZHIDOUSHIGAOYOUXIAO,NEIMEZUIHAOXIALA,FOUZEDANGKONGZHIXINHAOMEIYOUJIANLIDESHIHOUJIUHUICHUXIANLIANGGECHONGTU,KENENGSHAOPIAN。RUGUOJISUANJIZONGXIANSHANGMIANGUALEYIGED/A,SHANGDIANFUWEIXINHAOYAODUITAQINGLINGHUOZHEYUZHI,NEIMEZONGXIANKEYISHANGXIALADAONIXUYAODESHUZI。

河南快3  ZHIYUSHANGXIALAJINGMIDIANZUDEDAXIAO,ZHEIGEQINGKUANGJIUBIJIAODUOLE。CMOSSHURUDEZUKANGHENGAO,SHANGXIALAJINGMIDIANZUZUZHIKEYIDAYIXIE,YIBANDIGONGHAODIANLUDEZUZHIQUDEDOUBIJIAODA,DANSHIKANGGANRAONENGLIXIANGYINGBIJIAORUOYIXIE。

  HENDUOCHANGHEXIALAJINGMIDIANZUQUZHIBISHANGLAJINGMIDIANZUYAOXIAO,ZHEIGESHILISHIYILIUWENTI。RUSHANGMIANSUOSHUO,TTLDIANLUSHANGLASHISHURU3JIGUANJISHEFANPIAN,MEIYOUSHENMEDIANLIU,DANSHIXIALASHIYAONENGGOUSHIDESHURUJINGTIGUANGONGZUO,ZHEIGEZAITTLDESHOUCEZHONGKEYICHADAO。

上拉下拉精密电阻问题分析,流散、接地、冲击接地精密电阻都是什么意思?

  YESHIWEILEZHEIGELISHIYILIUWENTI,YOUXIECMOSQIJIANNEIBUCAIYONGLESHANGLA,ZHEISHITAHUIGAOSUNIKEYIBUCHULIZHEIXIEGUANJIAO,DANSHIZHEISHINIJIUYAOZHUYILE,YINWEIXIALAZAIYONG10KKENENGBUHAOSHI,YINWEIYEXUNEIZHIDE20KJINGMIDIANZUHEWAIZHIDE10KBADIANPINGGUDINGZAILE1VZUOYOU。

河南快3  YOUSHIHOUNIHUIKANDAO150OUMUHUOZHE50OUMUZUOYOUDESHANGXIALAJINGMIDIANZU,YOUQISHIZAIGAOSUDIANLUZHONGHUIKANDAO。

河南快3  150OUMUJINGMIDIANZUXIALAYIBANZAIPECLLUOJIZHONGCHUXIAN。PECLLUOJISHUCHUJISHISHEJIKAILUDEDIANYAGENSUIQI,XUYAONIYONGJINGMIDIANZULAIJIANLIDIANYA。

  50OUMUDEJINGMIDIANZUZAITTLDIANLUZHONGYONGDEBUDUO,YINWEIJINGTAIGONGHAOSHIZAISHIBIJIAODA。ZAICMLDIANLUHEPECLDIANLUZHONGJIANQIDAOLEDUANJIEHEPIANZHIDEZUOYONG。

河南快3  CMLDIANLUSHUCHUJISHIYIDUIJIDIANJIKAILUDESANJIGUAN,XUYAOYIGESHANGLAJINGMIDIANZULAIJIANLIDIANPING。ZHEIGEJINGMIDIANZUKEYIFANGZAIFASONGDUAN,NEIMEJIESHOUDUANHAIXUYAODUANJIECHULI,YEKEYIFANGDAOJIESHOUDUAN,ZHEISHIHOUDUANJIEJINGMIDIANZUHEPIANZHIJINGMIDIANZUJIUSHIYIGE。PECLDIANLUJIEGOUSHANGJIUHAOXIANGCMLHOUMIANGENLEYIGESHEJIGENSUIQI。

  OCMENYESHIYONGSHANGLAJINGMIDIANZU,ZHEIGEHECMLYOUYIDIANXIANGXIANG,DANSHIHAIBUTAIYIYANG。CMLHEPECLDIANLUZHONGSANJIGUANGONGZUOZAIXIANXINGQU,ERPUTONGMENDIANLUHEOC/ODMENGONGZUOZAIBAOHEQU。OC/ODMENDIANLUCHANGYONGZUODIANPINGZHUANHUANHUOZHEQUDONG,DANSHIQIGONGZUOSUDUBUHUITAIKUAI。

上拉下拉精密电阻问题分析,流散、接地、冲击接地精密电阻都是什么意思?

  WEISHENME?ZAIOC/ODMENZHONG,SHANGLAJINGMIDIANZUBUNENGTAIXIAO,FOUZEGONGHAOHUIHENDA。ERYIBANMENDEFUZAICHENGXIANCHUYIGEDIANRONG,FUZAIYUEDUO,DIANRONGYUEDA。DANGYOUGAODAODITIAOBIANSHI,DIANRONGDEFANGDIANTONGGUOSHUCHUDUANXIALADEMOSHUOZHEBipolarGUANQUDONG,SUDUYIBANHAISHIBIJIAOKUAIDE,DANSHIYOUDIDAOGAOTIAOBIANDESHIHOU,JIUXUYAOTONGGUOSHANGLAJINGMIDIANZULAIWANCHENG,RDALEJISHISHENZHISHANGBAIBEI,JIASHECBUBIAN,SHIJIANCHANGSHUXIANGYINGZENGJIATONGYANGDEBEISHU。ZHEIGEZAISHIBOQISHANGYEKEYIMINGXIANDEKANCHU:SHANGSHENGSHIJIANBIXIAJIANGSHIJIANMANLEHENDUO。QISHIYIBANMENDIANLUSHANGLABIXIALADEQUDONGNENGLIDOUHUICHAYIXIE,ZHEIGEXIANXIANGDOUCUNZAI,ZHIBUGUOBUTAIMINGXIANBALE?

  (WEISHENMEHUIZHEIYANG?DONGDONGNAOJIN。XIANGYIXIANGSHUCHUDIANPINGDEBIANHUAHUIDUISHUCHUJIQIJIANDEGONGZUODIANZAOCHENGSHENMEYANGDEYINGXIANG。)

河南快3  ZAIZONGXIANDESHANGXIALAJINGMIDIANZUSHEJIZHONG,NIJIUYAOKAOLVTONGYANGDEWENTILE:ZONGXIANSHANGWANGWANGFUZAIHENZHONG,RUGUONIYAOJINGMIDIANZULAITIGONGYIXIEZHI,NIJIUBIXUBAOZHENGDIANRONGNENGTONGGUOJINGMIDIANZUZAIYIDINGSHIJIANNEIFANGDIANDAOKEJIESHOUDEFANWEI。RUGUOJINGMIDIANZUTAIDA,NEIMEJIUKENENGCHUCUO。

  流散、接地、冲击接地精密电阻都是什么意思?

河南快3  JIEDIJIDEDUIDIDIANYAYUJINGJIEDIJILIURUDIZHONGDEJIEDIDIANLIUZHIBI,CHENGWEILIUSANJINGMIDIANZU。

  DIANQISHEBEIJIEDIBUFENDEDUIDIDIANYAYUJIEDIDIANLIUZHIBI,CHENGWEIJIEDIZHUANGZHIDEJIEDIJINGMIDIANZU,JIDENGYUJIEDIXIANDEJINGMIDIANZUYULIUSANJINGMIDIANZUZHIHE。YIBANYINWEIJIEDIXIANDEJINGMIDIANZUSHENXIAO,KEYILVEQUBUJI,YINCI,KERENWEIJIEDIJINGMIDIANZUDENGYULIUSANJINGMIDIANZU。

上拉下拉精密电阻问题分析,流散、接地、冲击接地精密电阻都是什么意思?

  WEILEJIANGDIJIEDIJINGMIDIANZU,WANGWANGYONGDUOGENDEDANYIJIEDIJIYIJINSHUTIBINGLIANLIANJIEERZUCHENGFUHEJIEDIJIHUOJIEDIJIZU。YOUYUGECHUDANYIJIEDIJIMAIZHIDEJULIWANGWANGDENGYUDANYIJIEDIJIZHANGDUERYUANXIAOYU40m,CISHI,DIANLIULIURUGEDANYIJIEDIJISHI,JIANGSHOUDAOXIANGHUDEXIANZHI,ERFANGAIDIANLIUDELIUSAN。HUANJUHUASHUO,JIDENGYUZENGJIAGEDANYIJIEDIJIDEJINGMIDIANZU。ZHEIZHONGYINGXIANGDIANLIULIUSANDEXIANXIANG,CHENGWEIPINGBIZUOYONG。

  YOUYUPINGBIZUOYONG,JIEDIJIZUDELIUSANJINGMIDIANZU,BINGBUDENGYUGEDANYIJIEDIJILIUSANJINGMIDIANZUDEBINGLIANZHI。CISHI,JIEDIJIZUDELIUSANJINGMIDIANZU

  Rd = Rd1/(n·η)

  (1)SHIZHONG:Rd1──DANYIJIEDIJIDELIUSANJINGMIDIANZU

  n ──DANYIJIEDIJIDEGENSHU

  η ──JIEDIJIDELIYONGXISHU,TAYUJIEDIJIDEXINGZHUANG、DANYIJIEDIJIDEGENSHUHEWEIZHIYOUGUAN

上拉下拉精密电阻问题分析,流散、接地、冲击接地精密电阻都是什么意思?

河南快3  YISHANGSUOTANDEJIEDIJINGMIDIANZU,XIZHIZAIDIPIN、DIANLIUMIDUBUDADEQINGKUANGXIACEDEDE,HUOYONGWENTAIGONGSHIJISUANDECHUDEJINGMIDIANZUZHI。ZHEIYULEIJISHIYINRULEIDIANLIUYONGDEJIEDIZHUANGZHIDEGONGZUOZHUANGTAISHIDABUXIANGTONGDE。YOUYULEIDIANLIUSHIGEFEICHANGQIANGDADECHONGJIBO,QIFUDUWANGWANGDADAOJIWANSHENZHIJISHIWANANDESHUZHI。ZHEIYANG,SHILIUGUOJIEDIZHUANGZHIDEDIANLIUMIDUZENGDA,BINGSHOUDAOYOUYUDIANLIUCHONGJITEXINGERCHANSHENGDIANGANDEYINGXIANG,CISHIJIEDIJINGMIDIANZUCHENGWEICHONGJIJIEDIJINGMIDIANZU,YEKEJIANCHENGCHONGJIJINGMIDIANZU。  YOUYULIUGUOJIEDIZHUANGZHIDIANLIUMIDUDEZENGDA,YIZHITURANGZHONGDEQIXI、JIEDIJIYUTURANGJIANDEQICENGDENGCHUFASHENGHUOHUAFANGDIANXIANXIANG,ZHEIJIUSHITURANGDEJINGMIDIANZULVBIANXIAOHETURANGYUJIEDIJIJIANDEJIECHUMIANJIZENGDA。JIEGUO,XIANGDANGYUJIADAJIEDIJIDECHICUN,JIANGDILECHONGJIJINGMIDIANZUZHI。

河南快3  ZHANGDUJIAOZHANGDEDAIXINGJIEDIZHUANGZHI,YOUGANDIANGANDEZUOYONG,DANGCHAOGUOYIDINGZHANGDUSHI,CHONGJIJINGMIDIANZUBUZAIJIANSHAO,ZHEIGEJIXIANZHANGDUCHENGWEIYOUXIAOZHANGDU、TURANGJINGMIDIANZULVYUEXIAO,LEIDIANLIUBOTOUYUEDUAN,ZEYOUXIAOZHANGDUYUEDUAN。

上拉下拉精密电阻问题分析,流散、接地、冲击接地精密电阻都是什么意思?

河南快3  YOUYUGEZHONGYINSUDEYINGXIANG,YINRULEIDIANLIUSHIJIEDIZHUANGZHIDECHONGJIJINGMIDIANZU,NAISHISHIJIANDEHANSHU。JIEDIZHUANGZHIZHONGLEIDIANLIUZENGZHANGZHIFUZHIIMDESHIJIAN,SHIZHIHOUYUJIEDIZHUANGZHIDEDIANWEIDADAOQIZUIDAZHI UM DESHIJIANDE。DANZAIGONGCHENGZHONGYIZHICHONGJIDIANLIUDEFUZHIIMHECHONGJIJINGMIDIANZU RdsDETIAOJIANXIA,JISUANCHONGJIDIANLIUTONGGUOJIEDIJILIUSANSHIDECHONGJIDIANYAFUZHI UM = IM·Rds 。YOUYUSHIJISHANGDIANWEIYUDIANLIUDEZUIDAZHIFASHENGYUBUTONGSHIJIAN,SUOYIZHEIYANGJISUANDEFUZHICHANGCHANGBISHIJICHUXIANDEFUZHIDAYIXIE,SHIPIANYUANQUANDE,YINCIZAISHIJIZHONGHAISHISHIYONGDE。

var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?be055eb5acfdc25d3bd72279b8418725"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();