Kev daws
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Muaj kev nyab xeeb tam sim no thiab muaj kev nyab xeeb voltage
Feem ntau, tib neeg lub cev tuaj yeem hnov tus nqi tam sim no ntawm qhov stimulation yog li 1 mA.Thaum tib neeg lub cev dhau 5 ~ 20mA, cov leeg yuav cog lus thiab ntswj, yog li tus neeg tsis tuaj yeem sib cais ntawm cov hlau.Cov khoom ntawm hluav taws xob shock tam sim no thiab lub sij hawm tso cai b ...Nyeem ntxiv -
Taw qhia txog qhov zoo thiab qhov tsis zoo ntawm kev ntsuas qhov ntsuas hluav taws xob
Qhov tsis zoo ntawm Direct Current (DC) Testing (1) Tshwj tsis yog tias tsis muaj lub peev xwm ntawm cov khoom ntsuas, qhov ntsuas hluav taws xob yuav tsum pib ntawm "zero" thiab maj mam nce kom tsis txhob them tam sim no ntau dhau.Qhov ntxiv voltage kuj qis dua.Thaum lub charger tam sim no loj heev, nws yuav txhais tau tias ...Nyeem ntxiv -
Teeb meem ntawm kev kho mob withstand voltage ntsuas
Kev ceev faj rau kev kho mob tiv thaiv hluav taws xob ntsuas Kev kho mob tiv thaiv hluav taws xob ntsuas hluav taws xob yog ib qho cuab yeej siv los ntsuas lub zog siab ntawm cov tshuab kho mob thiab cov khoom siv kho mob.Nws muaj peev xwm intuitively, raug, sai thiab ntseeg tau kuaj qhov tawg voltage, l ...Nyeem ntxiv -
Earth Resistance Test
Lo lus "kev tiv thaiv hauv av" yog ib lo lus tsis zoo.Hauv qee cov qauv (xws li cov qauv kev nyab xeeb rau cov khoom siv hauv tsev), nws hais txog kev tiv thaiv hauv av hauv cov khoom siv, thaum nyob rau hauv qee cov qauv (xws li hauv cov qauv hauv av), nws hais txog qhov kev tiv thaiv ntawm lub ...Nyeem ntxiv -
Kev kuaj tam sim no
Cov dej xau tam sim no ntawm cov khoom siv hauv tsev yog hais txog qhov xau tam sim no ntsuas los ntawm cov khoom siv hluav taws xob nyob rau hauv qhov kev txiav txim ntawm qhov hluav taws xob.Yuav tau sim.Lub hauv paus ntsiab lus ntsuas yog simulate tib neeg lub cev impedance.Nyeem ntxiv -
Dielectric zog (nrog voltage) xeem
Kev ntsuas hluav taws xob, feem ntau hu ua qhov ntsuas qhov ntsuas hluav taws xob, yog ib qho kev ntsuas ntawm lub peev xwm ntawm cov hluav taws xob rwb thaiv tsev kom tiv thaiv kev tawg nyob rau hauv qhov kev txiav txim ntawm overvoltage.Nws kuj yog ib txoj kev txhim khu kev qha ntawm kev ntsuam xyuas seb cov khoom puas muaj kev nyab xeeb rau kev siv.Nyob ntawd...Nyeem ntxiv
