广东快乐十分

  • 高压电工题库及答案整理最新版判断题

    广东快乐十分 IT、10kv、220/380v、35kv、FZ、RN1、RN2、TN1ITXITONGZHONGDEZHONGXINGDIANBUJIEDIHUOJINGZUKANG1000ΩJIEDI,TONGCHANGBUYINCHUZHONGXINGXIAN,WEISANXIANGSANXIANZHIDEXIAOJIEDIDIANLIUXITONGGONGDIANFANGSHI.(DUI)2“JINZHIHEZHA,YOURENGONGZUO!”BIAOSHIPAIGUAZAIYITINGDIANDEDUANLUQIHEGELIKAIGUANSHANGDECAOZUOBASHOUSHANG,FANGZHIYUNXINGRENYUANWUHEDUANLUQIHEGELIKAIGUAN。(DUI)310kVJIYIXIASANXIANGGONGDIANDE,DIANYAYUNXUPIANCHAWEIEDINGDIANYADEWEI&plusm

    2019-12-26

  • 高压电工单选题库及答案整理

    DANXUANTI ()、SHUZI、ZIMU(A、ANZHUANGJIEXIANTU)SHIYIPINGMIANBUZHITUWEIJICHU,YIYUANLITUWEIYIJUERHUIZHICHENGDEJIEXIANTU,SHIYIZHONGZHIDAOPINGJUSHANGPEIXIANGONGZUODETUZHI。(A、MINGBEIYONG)ZHIZHENGCHANGQINGKUANGXIAYOUMINGXIANDUANKAIDEBEIYONGDIANYUANHUOBEIYONGSHEBEIHUOBEIYONGXIANLU。(A、ZHICHIJINJU)DEZUOYONGSHIZHICHIDAOXIANHUOBILEIXIAN,SHIDAOXIANHEBILEIXIANGUDINGZAIJUEYUANZIHUOGANTASHANG。(B、ANQUANDAI)YONGJUSHIDENGGAOZUOYESHIBIXUBIBEIDEBAOHUYONGJU。(B、ANQUANDIANYA)SHIZHIBUHUISHIRENFASHENGCHUDIANWEIXIANDEDIANYA。(C、ANBEIYONG)ZHIZHENGCHANGQINGKUANGXIAMEI

    2019-12-26

  • 高压电工题库及答案整理最新版判断题

    IT、10kv、220/380v、35kv、FZ、RN1、RN2、TN1ITXITONGZHONGDEZHONGXINGDIANBUJIEDIHUOJINGZUKANG1000ΩJIEDI,TONGCHANGBUYINCHUZHONGXINGXIAN,WEISANXIANGSANXIANZHIDEXIAOJIEDIDIANLIUXITONGGONGDIANFANGSHI.(DUI)2“JINZHIHEZHA,YOURENGONGZUO!”BIAOSHIPAIGUAZAIYITINGDIANDEDUANLUQIHEGELIKAIGUANSHANGDECAOZUOBASHOUSHANG,FANGZHIYUNXINGRENYUANWUHEDUANLUQIHEGELIKAIGUAN。(DUI)310kVJIYIXIASANXIANGGONGDIANDE,DIANYAYUNXUPIANCHAWEIEDINGDIANYADEWEI&plusm

    2019-12-04

  • 高压电工单选题库及答案整理

    广东快乐十分 DANXUANTI ()、SHUZI、ZIMU(A、ANZHUANGJIEXIANTU)SHIYIPINGMIANBUZHITUWEIJICHU,YIYUANLITUWEIYIJUERHUIZHICHENGDEJIEXIANTU,SHIYIZHONGZHIDAOPINGJUSHANGPEIXIANGONGZUODETUZHI。(A、MINGBEIYONG)ZHIZHENGCHANGQINGKUANGXIAYOUMINGXIANDUANKAIDEBEIYONGDIANYUANHUOBEIYONGSHEBEIHUOBEIYONGXIANLU。(A、ZHICHIJINJU)DEZUOYONGSHIZHICHIDAOXIANHUOBILEIXIAN,SHIDAOXIANHEBILEIXIANGUDINGZAIJUEYUANZIHUOGANTASHANG。(B、ANQUANDAI)YONGJUSHIDENGGAOZUOYESHIBIXUBIBEIDEBAOHUYONGJU。(B、ANQUANDIANYA)SHIZHIBUHUISHIRENFASHENGCHUDIANWEIXIANDEDIANYA。(C、ANBEIYONG)ZHIZHENGCHANGQINGKUANGXIAMEI

    2019-12-04

  • 持册人概况表

    广东快乐十分 GONGZHONGMINGCHENGQILUNJIBENTIJIANXIUGONGDENG JICHU JICANJIAPEIXUNTIAOJIAN1BENGONGZHONGZANWUZHIYEZIGEZHENGSHUDECONGYERENYUAN2BENZHUANYEJUYOUXIANGGUANGONGZHONGCHUJIGONGJIYISHANGZHIYEZIGEZHENGSHUDECONGYERENYUAN3JIGONGXUEXIAOBIYESHENGHUODA、ZHONGZHUANXUEXIAOBIYEHUOJIEYESHENGCANJIAPEIXUNRENYUANQINGKUANGXING MING XING BIE CHUSHENGNIANYUE CANJIAGONGZUOSHIJIAN XIANRENGANGWEIMINGCHENGYUDENGJI XIANRENGANGWEIRENZHISHIJIAN XIANWENHUACHENGDU YIQUZHENGSHUMINGCHENGYUDENGJI BIYEYUANXIAOYUZHUANYE BIYESHIJIAN ZHENGZHIMIANMAO GONGZUOGANGWEIBIANDONGQINGKUANGGANGWEIMINGCHENGSHANGGANGSHIJIAN        QIANFADANWEI

    2019-09-07

  • 什么是电流什么是电压?电流与电压的关系

    DIANYA HESHUIZHISUOYINENGGOULIUDONG,SHIYINWEIYOUSHUIWEICHA;DIANHEZHISUOYINENGGOULIUDONG,SHIYINWEIYOUDIANWEICHA。DIANWEICHAYEJIUSHIDIANYA。DIANYASHIXINGCHENGDIANLIUDEYUANYIN。ZAIDIANLUZHONG,DIANYACHANGYONGUBIAOSHI。DIANYADEDANWEISHIFU(V),YECHANGYONGHAOFU(mV)HUOZHEWEIFU(uV)ZUODANWEI。1V=1000mV,1mV=1000uV。DIANYAKEYIYONGDIANYABIAOCELIANG。CELIANGDESHIHOU,BADIANYABIAOBINGLIANZAIDIANLUSHANG,YAOXUANZEDIANYABIAOZHIZHENJIEJINMANPIANZHUANDELIANGCHENG。RUGUODIANLUSHANGDEDIANYADAXIAOGUJIBUCHULAI,YAOXIANYONGDADELIANGCHENG,CULVECELIANGHOUZAI

    2019-04-22

  • 维修电工技师选择题试题和答案

    WEIXIUDIANGONGJISHIXUANZETISHITIHEDAAN1、ZAIZIDONGKONGZHIXITONGZHONG,DANGFANKUIXINHAOUfBIJIDINGXINHAOUgdDASHI,XITONGDEPIANCHAXINHAO△U( B )。A、DAYULING B、XIAOYULING C、DENGYULING D、BUDING2、ZAIZIDONGKONGZHIXITONGZHONG,DANGFANKUIXINHAOUfBIJIDINGXINHAOUgdXIAOSHI,XITONGDEPIANCHAXINHAO△U( A )。A、DAYULING B、XIAOYULING C、DENGYULING D、BUDING3、DIANZUYINGBIANPIANSHICHUANGANQISHILIYONGJINSHUHEBANDAOTICAILIAODE( B )ERZHICHENGDE。A 、GUANGDIANXIAOYING B、 YINGBIANXIAOYING C、 REMIN

    2019-04-22

  • 考电工证必备试题库

    DIANGONGKAODIANGONGZHENGSHITI(YI)YI、 DANXIANGXUANZETI(50TI,MEITI1FEN,GONG50FEN,MEITIDEBEIXUANDAANZHONGZHIYOUYIGEZUIFUHETIYI)1.MOUCHANGYOULIANGTAIBIANYAQIGONGDIAN,DIYACEXIANLUDELINGXIANSHILIANZAIZAIYIQIDE,DANGCELIANGQIZHONGYITAIBIANYAQIDIYAZHONGXINGDIANJIEDIDIANZUSHI,YINGJIANG( B )。A BEICEBIANYAQITINGDIAN B LIANGTAIBIANYAQIDOUTINGDIAN C LIANGTAIBIANYAQIDOUBUTINGDIAN D WUJUTIGUIDING2. ZAIGAOPINPINGBIYOUKUNNANDECHANGHE,GONGZUORENYUANYINGCHUANTEZHIDE( B )。 A CHANGYAFU B JINSHUFU C SHIMIANFU D

    2019-04-22

  • 高压电为什么会吸人

    GAOYADIANHUIXIRENSHIYIZHONGWUJIE,RUGUOGAOYADIANHUIXIREN,NEINIAOERFEIGUOGAOYADIANXIANQIBUSHIDOUYAOBEIXIGUOQULE?NEIGAOYAXIANSHANGJIUHUIZHANMANNIAOLE,ZHEIKENENGMA!SHISHISHANG,YOUXIEGAOYAXIANDETIETASHANGYOUXIQUEZHUCHAO,XIQUEZAIGAOYAXIANBIANFEIYIDIANDOUMEISHI。BUGUORENKAOJINGAOYADIANXIANSHIHENWEIXIANDE,BUDENGRENPENGDAODIANXIAN,GAOYADIANXIANJIUHUIDUIRENFANGDIAN,SHUNJIANJIANGRENJISI。ZHEISHIYINWEIGAOYADIANCHANGHUISHIKONGQIDIANLI,BAKONGQIJICHUAN,CONGERSHIKONGQIDAODIAN。ZHEIYANGRENMENJIUWUYIWEIGAOYADIANHUI“XIREN”。GAOYAXIANBIXUYUDAODIANDEDI

    2019-04-22

  • 电工题库带答案2017

    DIANGONGTIKUDAIDAAN2017YI、DANXUANTI (GONG50TI,MEITI1FEN)  1.CHUANLIANDIANLUZHONGGEDIANZULIANGDUANDIANYADEGUANXISHI(c)。  A、GEDIANZULIANGDUANDIANYAXIANGDENG  B、ZUZHIYUEXIAOLIANGDUANDIANYAYUEGAO  C、ZUZHIYUEDALIANGDUANDIANYAYUEGAO  2.《ANQUANSHENGCHANFA》LIFADEMUDESHIWEILEJIAQIANGANQUANSHENGCHANGONGZUO,FANGZHIHEJIANSHAO(A),BAOZHANGRENMINQUNZHONGSHENGMINGHECAICHANANQUAN,CUJINJINGJIFAZHAN。  A、SHENGCHANANQUANSHIGU  B、HUOZAI、JIAOTONGSHIGU  C、ZHONGDA、TEDASHIGU  3.ANZHUANGDEKAIGUANJICHAZUOYINGYOU(b)

    2019-04-22

  • 2017初级电工考试试题及答案

    广东快乐十分 2017CHUJIDIANGONGKAOSHISHITIJIDAANDANXIANGXUANZETI(MEITIDEBEIXUANXIANGZHONG,ZHIYOUYIXIANGZUIFUHETIYI,MEITI1FEN,CUOXUANHUOBUXUANWEI0FEN,ZONGJI40FEN)  1、BIANYAQIDIAOZHENGDIANYADEFENJIEYINXIANYIBANCONG( C )YINCHU。  A、YICICERAOZU; B、DIYARAOZU; C、GAOYARAOZU.  2、BIANYAQIZHENGCHANGYUNXINGSHI,GEBUJIANDEWENDUSHI( C )  A、HUBUXIANGGUANDE, B、XIANGTONGDE, C、BUTONGDE.  3、DANGBIANYAQINEIBUFASHENGGUZHANG,CHANSHENGQITI,HUOYOUXIANGLOUYOUSHIYOUMIANJIANGDISHI,( A )NENGJIE

    2019-04-22

  • 电工考试试卷及答案2018

    DIANGONGKAOSHISHIJUANJIDAAN2018DANXUANTI (GONG50TI,MEITI1FEN)WENTI:1. ZUOWEIDIANQIGONGZUOZHE,YUANGONGBIXUSHUZHIBENGONGZHONGDE(B)HESHIGONGXIANCHANGDEANQUANSHENGCHANZHIDU,BUWEIZHANGZUOYE。A、SHENGCHANANPAIB、ANQUANCAOZUOGUICHENGC、GONGZUOSHIJIANWENTI:2. (B)YONGJUSHIDENGGAOZUOYESHIBIXUBIBEIDEBAOHUYONGJU。A、DENGGAOBANB、ANQUANDAIC、JIAOKOUWENTI:3. GAOYAKAIGUANJUJINXINGTINGDIANCAOZUOSHI,GEKAIGUANSHEBEIDECAOZUOSHUNXUSHI(C)。A、DUANLUQIYIDIANYUANCEDAOZHAYIFUHECEDAOZHAB、DIANYUANCEDAOZHAYIDUANLUQIYIFUHE

    2019-04-22

  • 无功补偿控制器有哪些及选型

    广东快乐十分 WUGONGBUCHANGKONGZHIQIYOUNAXIEJIXUANXING1 KONGZHIQIDEXUANXINGKONGZHIQISHIWUGONGBUCHANGANZHUANGDEZHONGXINQIJIAN。WOMENXUANYONGDEKONGZHIQICAIJISANXIANGDIANYA、DIANLIU,FENJIFENXIANGCAIYONGZONGHEPANJULAIKONGZHITOUQIEDIANRONGQI。WOMENXUANYONGDEKONGZHIYONGJUBEIYOUHUAWUGONGBUCHANGZHANLVECHENGXU,KONGZHIWULILIANGRUWUGONGGONGLV(GONGLVYINSHU)、TOUQIESHIJIAN、DIANLIUDIANYAMENXIANDENGCANSHUKESHEZHI,YIZHAOYONGHUXUQIUHETEXINGDONGTAIWUGONGBUCHANG,BINGJIANGGONGBUYUFENXIANGFENZUBUCHANGYOUXIAOFENLIQILAI。GAIKONGZHIQISHISHICAIJIDIANWANGSANXIANGDIANYA、DIANLIU,JISUANCHUSHIJIANWUGONGDAXIAO(GONGLVYINSHU),RANHOU

    2019-04-22

  • 谐振为什么产生过电压

    广东快乐十分 XIEZHENWEISHENMECHANSHENGGUODIANYADIANLIXITONGZHONG,GUODIANYAXIANXIANGSHIFENPUBIAN。RUOSHIMEIYOUFANGFANCUOSHI,SUISHIDOUKENENGFASHENG,YESUISHIDOUKEYIFAXIAN。YINFADIANWANGGUODIANYADEYUANYOUHENDUO。ZHUYAOKEFENWEIXIEZHENGUODIANYA、CAOZUOGUODIANYAHELEIDIANGUODIANYA;QIZHONGXIEZHENGUODIANYAZAIZHENGCHANGYUNXINGCAOZUO ZHONGFANQIPINRENG,QIFENGXIANXINGJIAONIANYE;GUODIANYAYIDANFASHENG,WANGWANGZAOCHENGDIANQIZHUANGBEIDESUNHUAIHENIANYEMIANJIDETINGDIANSHIGU。DUONIANDIANLISHENGCHANYUNXINGDEJIZAIHESHIGUFENXIJIANGMING,ZHONGDIYADIANWANGZHONGGUODIANYASHIGUNIANYEDADOUDOUSHIYOUXIEZHENXIANXIANGSUOYINFADE。YOUYUXIEZHENGUO DIAN

    2019-04-22

  • 综合布线知识考试题库汇编

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    2019-04-22

  • 自耦变压器与普通变压器有哪些不同

    ZIOUBIANYAQIYUPUTONGBIANYAQIYOUNAXIEBUTONG ZIOUBIANYAQISHIZHIYOUYIGERAOZUDEBIANYAQI,DANGZUOWEIJIANGYABIANYAQISHIYONGSHI,CONGRAOZUZHONGCHOUCHUYIBUFENXIANZAZUOWEIERCIRAOZU;DANGZUOWEISHENGYABIANYAQISHIYONGSHI,WAISHIDIANYAZHIJIAZAIRAOZUDEYIBUFENXIANZASHANG,TONGCHANGBATONGSHISHUYUYICIHEERCIDENEIBUFENRAOZUCHENGWEIGONGGONGRAOZU,QIYUBUFENCHENGWEICHUANLIANRAOZU。 1.ZIOUBIANYAQIYICICEYUERCICEBUJINYOUCIDELIANXI,ERQIEHAIYOUDIANDELIANXI,ERPUTONGBIANYAQIJINYOUCIDELIANXI。 2.DIANYUANTONGGUOBIANYAQIDERONGLIANGSHIYOULIANGBUFENZUCHENG,YICIRAO

    2019-04-22

  • 电机旋转速度为什么能自由改变

    DIANJIXUANZHUANSUDUWEISHENMENENGZIYOUGAIBIAN1: r/min  DIANJIXUANZHUANSUDUDANWEI:MEIFENZHONGXUANZHUANCISHU,YEKEBIAOSHIWEIrpm. LIRU:  2JIDIANJI 50Hz 3000 [r/min]  4JIDIANJI 50Hz 1500 [r/min]  JIELUN:DIANJIDEXUANZHUANSUDUTONGPINLVCHENGBILI  BENWENZHONGSUOZHIDEDIANJIWEIGANYINGSHIJIAOLIUDIANJI,ZAIGONGYEZHONGSUOSHIYONGDEDABUFENDIANJIJUNWEICILEIXINGDIANJI。GANYINGSHIJIAOLIUDIANJI(YIHOUJIANCHENGWEIDIANJI)DEXUANZHUANSUDUJINSIDIQUEJUEYUDIANJIDEJISHUHEPINLV。YOUDIANJIDE

    2019-04-22

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    2019-04-22

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    广东快乐十分 DAZHUANDIANGONGJICHUZHISHI_DAXUEDIANGONGJICHUDAANXIANGJIE[ ] [PANDUANTI] 1、MUQIANWOGUOSHENGCHANDEJIECHUQIEDINGDIANLIUYIBANDAYUHUODENGYU630A。ZHENGQUEDAAN:CUO[ ] [PANDUANTI] 2、RONGDUANQIDEWENZIFUHAOWEIFU。ZHENGQUEDAAN:DUI[ ] [PANDUANTI] 3、DIANDONGSHISHIJIANJIDIANQIDEYANSHISHIJIANBUSHOUDIANYUANDIANYABODONGJIHUANJINGWENDUBIANHUADEYINGXIANG。ZHENGQUEDAAN:DUI[ ] [PANDUANTI] 4、TIEQIAOKAIGUANANZHUANGSHIWAIQIAOBIXUKEKAOJIEDI。ZHENGQUEDAAN:DUI[ ] [PANDUANTI] 5、XINGCHENGKAIGUANDEZUOYONGSHIJIANGJIXIE

    2019-04-22

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    广东快乐十分 DIANYEANQUANGONGZUOGUICHENGTIKU1、ZHUANGSHEJIEDIXIANYINGXIANJIEJIEDIDUAN,HOUJIEDAOTIDUAN,JIEDIXIANYINGJIECHULIANGHAO,LIANJIEYINGKEKAO。CHAIJIEDIXIANDESHUNXUYUCI( )。A、YIYANGB、GUOCHENGC、GONGZUOD、XIANGFANZHENGQUEDAAN: D2、ZHUANGSHEJIEDIXIAN( )DANRENJINXING。A、YANJINB、BIXUC、BUYIZHENGQUEDAAN: C3、ZAIGAOYAHUILUSHANGGONGZUO,XUYAOCHAICHUBUFENJIEDIXIANYINGZHENGDE()HUOZHIBANDIAODUYUANDEXUKE,GONGZUOWANBIHOULIJIHUIFU。A、ZHANZHANGB、GONGZUOXUKERENC、YUNXINGRENYUAND、GONGZUOFUZERENZHENGQUEDAAN: C4、ZAIYIJINGHEZHAJIKE

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    2019-04-22

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