北京11选5

手机充电器功率怎么算的?你知道吗?

  我们现在的生活已经离不开网络,离不开手机了,而随之手机充电器北京11选5也是必备品,那手机充电器功率怎么算的?今天我们一起来看一下。

手机充电器功率怎么算的?你知道吗?

  1、SHOUJICHONGDIANQIDESHUCHUTONGCHANGSHIZHILIUDIAN,KEYISHIYONGP=UIZHEIGEGONGSHI,YEJIUSHI,ZUIDASHUCHUGONGLV=EDINGSHUCHUDIANYA×ZUIDASHUCHUDIANLIU,DIANYADEDANWEISHIV,DIANLIUDEDANWEISHIA,ZEGONGLVDEDANWEISHIW。RUGUODIANLIUDEDANWEISHImA,GONGLVDEDANWEIJIUSHImW。1A=1000mA。

  2、CHONGDIANQIBUSHICHUNDIANZUFUZAI,GONGLVYINSHUBUWEI1,YINCISHURUGONGLVWUFASHIYONGZHEIGEGONGSHIJISUAN,SHURUGONGLVYINGGAISHIP=UIcosφ。

  3、SHURUDIANLIU200mAZHIDESHIZUIDASHURUDIANLIU(YIBANBIAO200~300mA),BUSHISHIJIGONGZUOSHIDESHURUDIANLIU,BIAOSHIZUIXIAOSHURUDIANYAXIAMANZAIGONGZUOSHIDESHURUDIANLIU(SISHEWURUDAIYIDIANYULIANG)。P.S.DIANYUANDEGONGZUODIANYAFANWEIYIBANBIAOCHENG100~240V,SHIJIAN90~265VSHEJI。

  4、JIAOLIUDIAN,220VHE200mADOUZHIDESHIYOUXIAOZHI,ERQIEYINWEIacSHURUHOUSHIZHENGLIUQIAO,DIANLIUFEIXIANXING,DIANYADIANLIUYOUXIAOZHIZHIJIEXIANGCHENGBUDENGYUYOUGONGGONGLV(YAOCHENGYIGONGLVYINSHU,DUIBUDAIPFCDEXIAOGONGLVDIANYUAN,YIBANCEDE0.3~0.5ZUOYOU),CESHURUGONGLVZUIFANGBIANDEFANGFASHIYONGGONGLVJI。

  5、SHOUJICHONGDIANQIDENENGXIAOYIBANSHI70~80%,JUTIZHIBIAOYUSHUCHUGONGLVYOUGUAN,JUTICANKAOEPAHUOZHECoCDIWUBANBIAOZHUNDEJISUANGONGSHI。JIANDANSUANLEXIA:5V1ADIANYUAN, ANMEIGUOVIJINENGXIAOYAOQIUXIAOLVDAYU73.623%,ANOUMENGCoCDIWUBANYAOQIUXIAOLVDA73.773%5V2ADIANYUAN,ANMEIGUOVIJINENGXIAOYAOQIUXIAOLVDAYU78.704%,ANOUMENGCoCDIWUBANYAOQIUXIAOLVDAYU79.004ZAILVSHUNXIADUI5V1ADIANYUAN:SHUCHUGONGLV:5V*1A=5WXIAOLVAN74%SUAN(LAIYUANYUSHANGMIANJISUAN),

  6、ZEJIAOLIUSHURUDEYOUGONG5W÷0.74=6.757WGONGLVYINSHUANJINGYANQU0.4,ZEJIAOLIUSHURUSHIZAIGONGLV6.757W÷0.4=16.892VAZAIZUIXIAOSHURUDIANYASHI,SHURUDIANLIUYOUXIAOZHI:16.892VA/100V=168.92mA,QU20%YULIANGDE200mA。YEJIUSHISHUOTIZHUDEWENTI,SHURUSHUCHUGONGLVCHANEIMEDUO,ZHUYAOSHIYINWEISHURUGONGLVSUANCUOLE(YINGAN100VJISUAN),LINGWAISHAOSUANLEGONGLVYINSHU*XIAOLVZHEIGEZHESUANBILI。

北京11选5  SHOUJICHONGDIANQIGONGLVZENMESUANDE?DUIYUZHEIGEWENTI,XIANZAIDAJIASHIBUSHIYOULEGENGJINYIBUDELEJIELENI?RUGUONINHAIXIANGLEJIEGENGDUOKEYIZAIWOMENWANGZHANSHANGXIANGGUANLANMUCHAKANXIANGGUANNEIRONG。

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