广东快乐十分

  • 从一次维修开始说主仆控制

    ZHUPUKONGZHI,SHIWODUZHUANDEYIGEMINGCHENG,BUGUOGANJUEHAISUANXINGXIANGTIEQIE,ZHEISHIYAOCONGYICIWEIXIUSHUOQI。 DIYICIGUOQUBINGMEIYOUDAIRENHEGONGJU,JIUSHIFANQIANDEYIDIANSHIJIAN。ZHEISHILAOXIEDEJIALI,TAZIJIYONGQIZIXIEDECHAZUOMIANBAN。ZHEISHIYIGEDAIKAIGUANDEWUKONGCHAZUO,SHIMIANSHANGYEBIJIAOCHANGJIAN。 WENTISHIZHEIGECHAZUO“MEIDIAN”。BUGUOKAIGUANKEYIKONGZHIDENG。YOUSANGENXIANJIERUZHEIGECHAZUO,LINGWAILIMIANHAICHUANLELIANGGENXIAN。(RUTUYI,YOUYUZAIBIERENJIALI,YEBUHAOYISIPAIZHAO,ZHIHAOHUACHULAILE。) ZHEIGEDAIKAIGUANDECHAZUOSHIFANGZAIMENPANGBIANDE,XIANRANSHIYU

    2020-07-29

  • 从电工学角度谈谈电源有载工作、开路和短路

    广东快乐十分 DIANLUDEJIEGOUXINGSHIDUOZHONGDUOYANGHEWANCHENGDEGONGNENGYESHIDUOZHONGDUOYANGDE,DIANLUXIAODAOYIKUAIDIANLUBANDADAODIANLIXITONG,ZHEIXIEDIANLUDOUKEYIDENGXIAOWEIDIANYUAN、ZHONGJIANHUANJIEHEFUZAISANGEBUFENGOUCHENG。QIZHONG,DIANYUANSHITIGONGDIANNENGDESHEBEI,BIRUYOUFADIANJI、BIANYAQIHEDIANCHIDENG。SHIJIDEDIANLUSHIYOUYIXIEQIBUTONGZUOYONGDESHIJIDIANLUYUANJIANHUOQIJIANZUCHENGDE,TAMENDEDIANLUBIJIAOFUZA,WEILEDUISHIJIDIANLUJINXINGFENXIHEYONGSHUXUEMOXINGMIAOSHU,BIXUYAODUISHIJIYUANJIANJINXINGLIXIANGHUA,ZHUACHUQIZHUYAOTEXING,HULVEQICIYAOYINSU,BATAKANCHENGLIXIANGMOXING。DUIYUGANDIANCHIMO

    2020-07-27

  • 什么是单相电,两相电,三相电,有什么区别

    NONGCUNLIHENDUORENJIAOSHIDIANJIAOZUOLIANGXIANGDIAN。QISHIZHEIZHONGSHUOFASHICUOWUDE。YAOXIANGSHUOQINGZHEIGEJIXIANGDIAN。JIUYAOSHUOSHUODIANDELAIYUAN。DIANSHIFADIANJIFACHULAIDEFADIANJIYIBANYOUSANZHONGXIANQUAN,FADIANJIYIBANYOULIANGZHONGJIEFAFENBIESHISANJIAOXINGHEyXING(XINGXING),YIBANCHANGYONGDESHIyXING,ZHONGXINGXIANJIECHULAIZUOWEILINGXIAN。SHENGXIASANDUANJIECHULAIJIAOZUOXIANGXIANYEJIUSHIHUOXIAN。LINGXIANYUXIANGXIANZHIJIANDEDIANYAWEI220V。XIANGXIANYUXIANGXIANZHIJIANDEDIANYAWEI380V。CONGFADIANCHANGCHULAIZHIHOU。WEILEJIANSHAOTUZHONGDESUNHAO。 HUITONGGUOBIANYAQIJIANGDIANYASHENGGAO。SHUSONGDAOGEDI。ZAIJINXINGJIANG

    2020-07-27

  • 如何判断火线零线地线

    广东快乐十分 TONGCHANGLAISHUO,WOMENJIATINGYONGDEJINHUXIANDOUSHISANTIAOXIAN。YITIAOHUOXIAN,YITIAOLINGXIAN,YITIAODIXIAN。①DIANXIANYANSEDEQUFENXINGYEDEGUIFANBIAOZHUNSHI,HUANGLVHONGFENBIEDAIBIAOABCSANXIANGHUOXIAN,LANSEHEHEISEDAIBIAOLINGXIAN,HUANGLVSHUANGSEXIANSHIDIXIAN。DANSHIWOMENZAIJIANCHAHEWEIXIUDESHIHOU,BUNENGWANQUANYIZHEIGEWEIBIAOZHUNLAIPANDUAN,TEBIESHIJIATINGANZHUANGDEXIANLU。YOUXIEYEZHUWEILESHENGSHI,BASHUIDIANGONGCHENGQUANBUBAOJISHUIDIANSHIFUHUOZHEZHUANGXIUGONGSI。YOUSHIHOUTAMENWEILESHENGSHIHUOZHESHENGQIAN,JIUHUIBUFENYANSEDELAIJIEXIAN。RUGUOYUDAOZHEIZHONGQINGKUANG,WOMENHAIANZHAOYANSELAIQUFENLINGHUO

    2020-07-27

  • 两个220v的火线能变380v电吗

    广东快乐十分 ZAISANXIANGSIXIANZHIDIANLUZHONGYOUSANGENHUOXIANHEYIGENLINGXIAN,SANGENHUOXIANDEMINGCHENGFENBIEJIAOL1、L2HEL3,YIGENLINGXIANJIAOZHONGXINGXIAN,YIBANYONGNBIAOSHI。TIMUSUOSHUODEQINGKUANGYINGGAISHILIANGGENHUOXIANFENBIEXIANGDUILINGXIANLAISHUO,TAMENZHIJIANDEDIANYAFENBIEDOUSHI220VDE,RUXIATUSUOSHI,HUOXIANL1YULINGXIANNZHIJIANSHI220V,HUOXIANL2YULINGXIANNZHIJIANYESHI220V,TONGYANGHUOXIANL3YULINGXIANNZHIJIANTONGYANGSHI220V。ZHEIJIUSHITIMUSUOJIANGDELIANGGE220VDEHUOXIAN。NEIMEHUOXIANL1、L2HEL3XIANGHUZHIJIANJIUSHI380VDEDIANYALE,ZHEI

    2020-07-27

  • 1.5平方铜线的安全截流量

    广东快乐十分 1.5PINGFANGDETONGXIANWOMENSHOUXIANLAISUANYIXIATADEANQUANJIELIULIANG,WOMENZHIDAO,ZAIJIATINGZHONGSUOYONGDEFUZAIYIZHAOMINGHEJIAYONGDIANQIWEIJUDUO,BIRUDIANFANBAO、DIANCILU、WEIBOLUDENG。YINCIWOMENXIANYAOMINGQUEYIXIADAOXIANDEANQUANJIELIULIANGYAODAYUSUOYOUDIANQIDEEDINGDIANLIUZHIHECAINENGGOUQINGQUEBAOYONGDIANDAOXIANDEANQUAN。DAOXIANJIELIULIANGDEGUIDINGWOMENZHIDAODAOXIANDEJIELIULIANGBUJINJINYUDAOXIANDEJIEMIANJIYOUGUANXI,TONGSHIYEYUDAOXIANSUOYONGDECAILIAO、DAOXIANDEXINGHAOYIJIDAOXIANDEFUSHEFANGFA,SHENZHIYUDAOXIANSUOCHUDEHUANJINGDOUYOUYIDINGDEGUANXI,CONGZHEIGEFANGMIANKAN,DAOXIANDEANQUAN

    2020-07-27

  • 物理火线和零线区别是什么

    1、XIANSHIZHONGDEDIANDAJIADOUZHIDAO,ZAIWOMENSHIJISHENGHUOZHONG,DIANSHIYIZHONGKANBUJIANMOBUZHEDEDONGXI,WEILEJIANCHASHIFOUYOUDIAN,RENMENFAMINGLESHIDIANBIZHEIZHONGDONGXI!BIJIANCHARUDENGKONG,BIWEIYONGSHOUANZHU,RUGUOSHILINGXIANDENGBUHUILIANG,FANZHI,WEIHUOXIAN!ZHENGRUTU2、SHIDIANBIZHONGDEDENGWEISHENMELIANGRENYIXIANGYULINGXIANZHIJIANDEDIANYAWEI220V,JIXIANGDIANYA;RENYILIANGXIANGZHIJIANDEDIANYAWEI380V,JIXIANDIANYA。DANGRENJIECHUDAOXIANGXIANSHI,YOUYUDADIDEDIANYAWEILING,JIUHUIFASHENGCHUDIANXIANXIANG!3、HUOXIANHELINGXIANGENJUFALADIDIANCIGANYINGDINGLV,YUNDONGDEDAOTIZUOQIE

    2020-07-27

  • 家庭用电为什么不采用36V供电

    JIATINGYONGDIANCAIYONG36VGONGDIANQUESHISHIBIJIAOANQUANDEDIANYA,YIBANQINGKUANGXIACHUDIANYEBUHUIYOUSHENGMINGWEIXIAN,ZHIYOUZAIGAOKONGDENGQITAYOUKENENGDAOZHIERCISHANGHAIDETESHUHUANJINGXIACAIYOUKENENGHUIYOUSHENGMINGWEIXIAN。MEINIANFASHENG220VCHUDIANWEIXIANSHIGUBUSHAO,DANSHIWEISHENMEBUZHEIMEZUONI?ZHUYAOYUANYINSHIDIANYADI,XIANLUDIANLIUJIUHUIFEICHANGDA!XUYAOHENCUDEDAOXIAN!ZAOJIACHENGBENHENGAO,HUABULAI!DIANYADI、DIANLIUDA、ZAOJIACHENGBENGAOYOUP=UIKEZHI,FUZAIDEGONGLVYIDINGSHI,FUZAIDEDIANYAYUDIANLIUCHENGFANBI,DIANYAYUEXIAO,QIDIANLIUJIUYUEDA!YOU220V/36

    2020-07-27

  • 解决铜铝接头氧化最好的办法

    ZAISHIGONGGUOCHENGZHONGYOUSHIHUIYUDAOTONGXIANXUYAOHELVXIANJIEDAOYIQIDEQINGKUANG。DAJIADOUZHIDAO,TONGLVDAOXIANXIANGJIEHUICHANSHENGYANGHUA。SHIJIEDIANCHUDIANZUZHIZENGGAO,DIANLIUSHOUZUERJIADAWENSHENG,WENSHENGYUEGAODIANZUZHIYUEDA,CONGERXINGCHENGEXINGXUNHUAN。YOUYULVXIANDERONGDIANJIAODI,SHOUXIANHUISHAODUANLVXIANZAOCHENGGONGDIANXIANLUDUANLUBUNENGZHENGCHANGGONGDIAN。JIEJUETONGLVJIETOUYANGHUAZUIHAODEBANFASHICAIYONGTONGLVGUODUJIETOULAIJIEJUE。TONGLVGUODUJIETOU,SHIBATONGXIANHELVXIANCHUANJIEZAIYIQIDE,ZHEIZHONGXIANLUDEXINGSHICHENGZHIWEICHUANLIANDIANLU。CHUANLIANDIANLUZHONGDEDIANZUZHISHITONGYIDIANZUZHI,DIANLIUTONGYANGSHITONGYI

    2020-07-27

  • 三相电机怎么用220v电启动

    YONG220VQUQIDONGSANXIANGYIBUDIANDONGJIXUYAOZAIDIANDONGJIDERAOZUSHANGZHUANGJIEYIGEHESHIDEQIDONGDIANRONG,ZHEIYANGCAIKEYIBADIANDONGJIDONGQILAI。NEIMERUHEZHUANGJIEZHEIGEQIDONGDIANRONGNI。DIANJIDEQIDONGXUYAOYIGEXUANZHUANCICHANGCAINENGQIDONGWOMENZHIDAO220VDANXIANGJIAOLIUDIANTONGRUDIANDONGJIDERAOZUSHI,TASUOXINGCHENGDECICHANGZHISHIYIGEJIAOBIANDEMAIDONGCICHANG,ZHEIGECICHANGDEQIANGDUHEFANGXIANGSHIANZHAOZHENGXIANGUILVBIANHUADE。ZHEIGEMAIDONGDECICHANGSHIYOULIANGGEDAXIAOXIANGDENG,ZHUANXIANGXIANGFANDECICHANGSUOHECHENGDE,DANGWOMENJIQIDONGDIANJIDESHIHOU,ZHEILIANGGEXUANZHUANDECICHANGZUOYONGZAIDIANDONGJIZHUANZI

    2020-07-27

  • 单相用电距离1500米功率不大于1000瓦用多粗铝线

    1000WA220FUDIANQIGONGZUODIANLIU4.5AN,KAOLVDAOQITAYINSUJIUSUAN5AN。WEIBAOZHENGDIANQINENGZHENGCHANGGONGZUO,YIBANYAOQIUZHONGDUANDIANYADA200FUYISHANG,RUGUOJINSHIZHAOMINGDIANDENG,180FUDOUKEYILE。XIANYIZHONGDUANDIANYADA200FULAIJISUAN,SHIDUANDIANYA220FU,XIANLUDIANYAJIANG20FU。JISUANDEXIANLUDIANZU4OUMU。LVDEDIANZULV0.028,XIANLULAIHUIZONGZHANG3000MI,JISUANDEDAOXIANJIEMIANJIWEI21PINGFANG,SHIJICAIYONG25PINGFANG。25PINGFANGLVXIANDIANZU3.3OUMU,DIANYAJIANG17FU,ZHONGDUANDIANYA203FU,YIBANDE

    2020-07-27

  • 1.5方铜线可以带3kw热水器吗

    LILUNSHANGSHIKEYIDE,KAOLVDAOYIXIEYINSU,XIANCHANGZUIHAOYONGCUYIXIEDE,BIRU2.5FANGTONGXIAN,JUTIFENXIYIXIA。 JISUANRESHUIQIDIANLIU JIAYONGRESHUIQIYIBANDOUSHIDANXIANGSHEBEI,SUOYIEDINGDIANYASHI220V。 GENJUGONGSHIp=UIcos¢(YINWEISHIDIANZUXINGSHEBEI,GONGLVYINSHUcos¢QU1)KEYISUANCHULAIEDINGDIANLIUI=3000w/220v=13.6A BUKAOLVDIDIANYAHEYAJIANGWENTI,ZHIKAOLVPUSHEWENTI,PUSHESHIXUYAOJIANGHUOXIAN、LINGXIANHEDIXIANTONGGUANPUSHE,DANGWENDUGUOGAOSHITONGXIANDEZAILIULIANGHUIJIANGDI。 TONGXIANZAI

    2020-07-27

  • 万用表怎么量电磁铁好坏

    WOMENZHEIJIQISHANGMIANDEDIANZITIELAOSHICHUXIANDIANCITIEWENTI。YOUSHIXILIBUGOUXIBUJINQU,YOUSHIXILIGUODADANCHUGUOMAN。YOUSHIXIYOUSHIBUXI,RUHECELIANGDIANCITIE?YONGWANYONGBIAOCEDIANCITIE,YEJIUJIANCHAXIANQUANTONGDUANDIANZUDAXIAO,CONGTIZHUSUOSHUQINGKUANGLAIKAN,WENTIYINGGAIBUSHICHUZAIXIANQUANSHANG。XIANQUANDECANSHUJIBENSHIBUBIANDE,NEIMEXILIDAXIAOJIUYOUDIANYAGAODI、DANHUANGLIDAXIAO、TIEXINCHUSHIWEIZHIJUEDING。YINCIYAOJIANCHADIANYASHIFOUBODONG?DANHUANGLISHIFOUZAIYUNXUFANWEINEI?TIEXINCHUSHIWEIZHISHIZHIDIANCITIEXIANQUANWEITONGDIANQIAN,TIEXINLIXIANQUANDIBUDEDANGTIEJULI,ZHEIGE

    2020-07-27

  • 电磁炉功率2000W用2P空开要多少A

    ZAIWOMENJIATINGYONGDIANDEDIANQIZHONG。CHULISHIKONGDIAO,DIANFANBAO,JIAYONGCHOUSHUIBENGYIWAI,DIANCILU,JIUSUANSHIZHONGDUOJIAYONGDIANQIHAODIANDAHULE。ZUOWEICHUFANGDEZHUYAOZUOFANZAOJU:DIANCILUYESUANDESHANGSHIZHUJIAO,YIRISANCAN,JIHUDOULIBUKAITADEGONGZUO。CHANGJIANDEDIANCILUHAODIANGONGLVYOU:800w1200w1600w2000w2200wDENGXILIECHANPIN。YIBANQINGKUANGXIA,JIATINGXUANZEDIANCILU,KEXUANZEGONGLVXUAN1600W~2200wDE。XUANYONGDEDIANCILUGONGLVWEI2000WA(w)DEDIANCILUHAOGONGLVSHI2000WDE,YONG2PKONGKAI

    2020-07-26

  • 零线可以和地线连一块吗

    广东快乐十分 tn-cXITONGJIANGPEXIANHENXIANDEGONGNENGZONGHEQILAI,YOUYIGENCHENGWEIPENXIANDEDAOTITONGSHICHENGDANLIANGZHEDEGONGNENG。ZHEIGEXITONGDEQUEDIANSHIHENMINGXIANDE, ZHEIGEXITONGZHISHIYONGYUSANXIANGFUZAIJIBENXIANGDENGPINGHENGDEQINGKUANG,RUGUOSANXIANGFUZAIBUPINGHENG,GONGZUOLINGXIANSHANGYOUBUPINGHENGDIANLIUJINGGUO,ZHEISHILINGXIANDUIDIYOUDIANYA,YUpenBAOHUXIANXIANGLIANJIEDEDIANQISHEBEIWAIQIAODOUHUIDUIDIYOUDIANYA,CONGERWEIXIERENSHENANQUAN。GENGYAOMINGDESHI,RUGUOtn-cXITONGGONGZUOLINGXIANDUANXIAN,NEIMEBAOHUJIELINGDETONGDIANDIANQISHEBEIWAIQIAODAIDIAN。ZHEIZHONGXITONGZHONGBUNENGLIANJIELOUDIANBAOHUQI

    2020-07-26

  • 2000w功率配多大的空气开关

    XIANFENQINGDIANCILUSHISHENMEXINGZHIDEFUZAI RANHOUCAINENGZHUNQUEJISUANCHUTADIANLIU,ZANCAINENGZHIDAOXUYAOXUANDUODAKONGKAI。YI:SHOUXIANZANXIANKANDIANCILUNEIBUJIEGOUTU,DIANCILUJIARE,SHITONGGUODIANCIGANYINGYUANLIJIAREGUOJU,JIRANSHIDIANCIGANYINGJIARE,NEIDIANCILUJIUSHIGANXINGFUZAILA,ZAIDEZHIDIANCILUSHIGANXINGFUZAIHOU,ZANKETONGGUOXIAMIANFANGFAJISUANGEZHONGDANXIANGGANXINGFUZAI。220VGANXINGDIANQIBAOKUOXIAMIANZHEIXIEGANXINGLEIDIANQI:RUDIANDONGJI、DIANCILU,SHOUDIANZUAN、DIANFENGSHAN、DIAOSHAN、XIYIJIDENGDAIXIANQUANGONGZUODEDIANQIYINQIGONGZUOSHIQIDIANLIUBOXINGHUIJIBIAN,BUZAISHI

    2020-07-26

  • 日光灯工作原理及镇流器的分类

    RIGUANGDENGFAGUANGYUANLIRIGUANGDENGGUANSHUYUQITIFANGDIANDENGDEYIZHONG,ZAIDENGGUANNEIBUCHONGYOUSHUIYINZHENGQIYIJISHAOLIANGDEDUOXINGQITI-YAQI。DENGGUANTONGDIANHOU,NEIBUDESHUIYINZHENGQIDIANLICHANSHENGZIWAIXIAN,ZIWAIXIANZHAOSHEDAODENGGUANGUANBIDEYINGGUANGFENHOU,JIFACHANSHENGKEJIANGUANG。CHANGYONGDERIGUANGDENGSEWENSHIJIEJINRIGUANGSEDE,GENJUCHONGRUDEQITIYIJIGUANBIDEYINGGUANGFENDEBUTONG,JIUHUIFACHUBUTONGYANSEDEGUANGXIANLE。RIGUANGDENGNEIDEQITIZAIDITONGRUDIDIANYASHI,YOUYUWEIBEIDIANLI,QINEIZUSHIFEICHANGDADE,SUOYIJIAYONG220VDEDIANYASHIWUFAZHIJIEDIANLIANGDENGGUANDE,ZAITONGDIANQIDONGSHI,

    2020-07-26

  • 三相7.5千瓦电机用多大电缆怎么算出来的

    YI,YAODUODADEXIAN?WOMENZHIDAO,DIANXIANDEDAXIAOSHIYOUSHEBEIDEEDINGDIANLIUJUEDINGDE。QIDIANWUQIANWADEDIANDONGJI,TADEEDINGDIANLIUDAGAISHI15ANPEI,ZAIBUKAOLVYAJIANGDEQINGKUANGXIA,DIANXIANDEDAXIAOBUYONGKAOLVQIDONGDIANLIUDEYINSU。GENJUDIANGONGKOUJUE,2.5YIXIACHENGYIJIU,TONGXIANSHENGJISUAN。LVXIAN:1.5DEPIANXIAO,2.5X9=22.5A,WANQUANGOUYONG。TONGXIAN:TONGXIANSHENGJISUAN,YEJIUSHI1.5DEJIUGOULE。RUGUOJUEDEKOUJUEBUKAOPU,NEIMEWOMENYEKEYICHABIAOYANZHENGYIXIA。DANGRAN,WOMENHAIYAOKAOLVANZHUANGFUSHEFANGSHIYIJIHUANJINGWENDUDEYINGXIANG

    2020-07-26

  • 三千瓦的热水器能用1.5平方的线吗

    1.DANWEIPINGFANGDAOXIANDEZAILIULIANG。WOMENKEYITAOYONGKOUJUE,YEKEYICHABIAODEZHI。①KOUJUEERDIANWUXIACHENGYIJIU,WANGSHANGJIANYISHUNHAOZOU。SANSHIWUCHENGSANDIANWU,SHUANGSHUANGCHENGZUJIANDIANWU。TIAOJIANYOUBIANJIAZHESUAN,GAOWENJIUZHETONGSHENGJI。CHUANGUANGENSHUERSANSI,BAQILIUZHEMANZAILIU。YISIJIUSHI2.5PINGFANGYIXIADELVDAOXIAN,TADEZAILIULIANGDENGYUTAJIEMIANJICHENGYIJIU。MEISHANGSHENGYIHAOJIUJIANYI。DAOLE35PINGFANGDEJIUCHENGYI3.5。TONGXIANSHENGJISUAN,JIUSHITONGXIANDEZAILIULIANGYAODAYIHAO。XIAMIANDEJIUBUYIYIJIESHILE,WANGSHANGDOUYOU,DAJIAKEYIQUCHAYICHA。ZHEILIWOMENZHI

    2020-07-26

  • 铜线和铝线接在一起会对整根铝线造成伤害吗

    TONGXIANHELVXIANXIANGJIEYIBANSHIJIETOURONGYIFAREFUSHI,WEIJIEJUEZHEIGEWENTI,XIANKEBIANYONGYIZHONGGONGCHANGSHENGCHANDETONGLVJIEXIANBI(ZHUYIZHEIJIETOUDEANQUANZAILIULIANG≥LIANJIEDAODIANXIANDEZAILIULIANG),LIANJIE。ZHEIZHONGJIEXIANBIYITOUSHITONGZHI,ZUOJIETONGDIANXIAN;LINGYITOUSHILVZHIDEZUOJIELVDIANQIAN。JIETOUYIDINGYAOJIEJIN,WAICENGGUOSHANGJUEYUANJIAODAI,BURANGJIETOUYUKONGQIJIECHU,MIANYANGHUA。HAIYAOTEBIEYAOSHUOMINGDESHI:YOUYUTONGXIANHELVXIANYINCAIZHIBUTONGERTAMENDEDIANZULVHEDAODIANLVYEGEBUXIANGTONG(TONGZHIDIANZULVBILVZHIDIANZULVXIAO,YINERTONGXIANDAODIANLVBILVXIANDAODIANLVGAO

    2020-07-25

  • 摄像头和插座直接从总闸上端进线接线可以吗

    RUGUOZHIYONGYUSHEXIANGTOUGONGDIAN,KEYIBUSHIYONGLOUDIANBAOHUQI,YEBUYONGGENGHUANJINHUXIAN。ZHIJIECONGRUHUXIANJIEXIANDEHUA,ZHUYAOYINWEIFANGBIANJIEXIAN,DANSHISHIJIYOUSHIHOUFANERBUFANGBIAN,ERQIEYEBUANQUAN。 FANGBIANSHEXIANGTOUGONGDIAN,DANSHIBUFANGBIANHOUQIWEIXIU JINHUXIANSHICHANQUANFENJIEDIANYEJIUSHIDIANNENGBIAOCHUXIANDAOYONGDIANSHEBEIDEZHEIDUANXIANLU。 YINWEIJINHUXIANHEPEIDIANXIANGJULIMENKOUZUIJIN,SUOYIZHIJIEJIEXIANFANERFANGBIAN,HAINENGJIESHENGDIANXIAN。 ZAIPEIDIANXIANGZHONGSHIYONGZONGKAIGUANHEHENDUOFENLUKAIGUANZUOWEIKONGZHIKAIGUAN,JIUSHIWEILEHOUQIWEIHUHECHULIGUZHANGGENGFANGBIANANQUAN。 XIANG

    2020-07-25

  • 插座上面的16A10A是什么意思

    ZHEILIDEZIMU“A”SHIDIANLIUDANWEI“ANPEI”DEYINGWENSUOXIE,WOMENZAIQITASHEBEISHANGKANDAODEEDINGDIANLIUDUOSHAO“A”,ZUIDADIANLIUDUOSHAO“A”,ZUIXIAODIANLIUDUOSHAO“A”,GENZHEILIDEYISIYIYANG。“10A”CHAZUO,BIAOSHIZHEIGECHAZUODEEDINGGONGZUODIANLIUSHI10A,“16A”CHAZUO,BIAOSHIZHEIGECHAZUODEEDING

    2020-07-25

  • 远距离输电为什么不采用低压大电流而是用高压小电流传输

    YUANJULISHUDIANBUCAIYONGDIYADADIANLIU,ERSHIYONGGAOYAXIAODIANLIUCHUANSHU。SHUDIANDIANYAYUEGAO,SUNHAOYUEXIAO。FANZHISHUDIANDIANYAYUEDI,SUNHAOYUEDA。JIASHEFADIANCHANGDESHUCHUGONGLVJIBENHENGDING,DIANYAZHUANHUANXIAOLVJIAOGAO,SHUCHUGAOYADIANHEDIYADIANDOUKEYI。YOUYUFADIANCHANGGONGLVP=UIWEIDINGZHI,DIANYAYUEGAO,SHUDIANSHIDIANLIUJIUYUEXIAO,SHUDIANXIANLUGONGLVSUNSHIYEJIUYUEXIAOLE。DAOXIANSUNHAOGONGLV=I²R,DAOXIANDIANZURSHIBUBIANDE,DAOXIANSUNHAOGONGLVJIUYUEXIAO。GAOYASHUDIANSHISHUDIANXIANSHANGDIANYAYOUFADIANCHANGXIANGWAISHUSONGDIANNENGSHISUOYONGDESHISHENGYAQI ,GAOYA

    2020-07-25

  • 家庭用电铜线和铝线可以接吗

    TONGXIANHELVXIANXIANGJIEYIBANSHIJIETOURONGYIFAREFUSHI,WEIJIEJUEZHEIGEWENTI,XIANKEBIANYONGYIZHONGGONGCHANGSHENGCHANDETONGLVJIEXIANBI(ZHUYIZHEIJIETOUDEANQUANZAILIULIANG≥LIANJIEDAODIANXIANDEZAILIULIANG),LIANJIE。ZHEIZHONGJIEXIANBIYITOUSHITONGZHI,ZUOJIETONGDIANXIAN;LINGYITOUSHILVZHIDEZUOJIELVDIANQIAN。JIETOUYIDINGYAOJIEJIN,WAICENGGUOSHANGJUEYUANJIAODAI,BURANGJIETOUYUKONGQIJIECHU,MIANYANGHUA。HAIYAOTEBIEYAOSHUOMINGDESHI:YOUYUTONGXIANHELVXIANYINCAIZHIBUTONGERTAMENDEDIANZULVHEDAODIANLVYEGEBUXIANGTONG(TONGZHIDIANZULVBILVZHIDIANZULVXIAO,YINERTONGXIANDAODIANLVBILVXIANDAODIANLVGAO

    2020-07-25

  • 三孔插座的接地线有用吗

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