Internal qauv ntawm lub motorized xeem cwj mem thiab qhov txaus ntshai ntawm kev puas tsuaj rau lub motorized xeem cwj mem
Internal qauv ntawm lub motorized xeem cwj mem thiab qhov txaus ntshai ntawm kev puas tsuaj rau lub motorized xeem cwj mem
Ib txwm siv hluav taws xob ntsuas cwj mem qauv yog qhov yooj yim heev, los ntawm kev ua haujlwm siab, neon teeb, lub caij nplooj ntoos hlav thiab cwj mem muaj pes tsawg leeg, neon noob nyob rau hauv lub xeev tsis tshua muaj hluav taws xob tsis tawm lub teeb, feem ntau nyob rau hauv 100v lossis ntau dua rau lub teeb, yog tias tsis poob. nyuaj heev rau kev puas tsuaj.
Kev tiv thaiv siab tiv thaiv tus nqi sib txawv, theoretically ntau dua 500k ohms tuaj yeem ua tau raws li qhov xav tau, tab sis peb cia siab tias qhov ntau dua qhov kev tiv thaiv tus nqi zoo dua, ntawm chav kawm, tsis tuaj yeem yog infinity, ces qhib Circuit Court, nyob rau hauv kev ntsuas ntawm lub cev them tsis tau. ci ntsa iab, yooj yim rau peb los tsim ib qho kev txiav txim tsis raug, yog li cov cwj mem hluav taws xob yog qhov yuav tsum tau kuaj xyuas thiab tu.
Yog li dab tsi tshwm sim thaum qhov kev tawm tsam hauv lub cwj mem hluav taws xob qis dua li qhov teeb tsa? Obviously, hluav taws xob cwj mem nyob rau hauv kev sib cuag nrog ib tug them lub cev thaum tib neeg lub cev yog ib qho yooj yim rau electrocution, kuv ntseeg hais tias txhua leej txhua tus, tshwj xeeb tshaj yog electricians muaj cov lus qhia txog qhov no.
Kev puas tsuaj rau lub stylus
Kev tawm tsam ntawm infinity tsim los ntawm kev txiav txim siab tsis raug, peb yuav xav tias cov khoom siv hluav taws xob tsis yog hluav taws xob, hauv kev saib xyuas kev ua haujlwm ntawm kev phom sij ntawm hluav taws xob, ua rau muaj kev puas tsuaj loj rau tus neeg.
Kev tiv thaiv tsawg dua 500k ohm stylus hauv kev ntsuas ntawm lub cev hluav taws xob, yuav ua rau tus neeg ua rau muaj kev ntxhov siab, yog tias tus nqi kuj tseem qis dua, qhov sib npaug yog txhais tes kov cov hluav taws xob hlau, qhov tshwm sim yog qhov hnyav heev.
Cov ntsiab lus
Hluav taws xob stylus nyob rau hauv kev yuav khoom, koj tuaj yeem nqa ib lub multimeter los kuaj xyuas tus nqi ntawm kev tiv thaiv sab hauv, feem ntau siab dua qib MΩ, qhia tias qhov zoo tshaj plaws, tuaj yeem siv tau ntev.
