{{01. voltage thiab tam sim no kev ntsuas: Cesles siv nyob rau hauv cov kev ntsuas sib tw thiab tam sim no yuav tsum muaj tusyees faib {}}
{{02. cable hom: txawv hom cables: tooj liab tau muaj ntau yam kev tiv thaiv thiab cov khoom tshwj xeeb yuav tsum tau them nyiaj thaum lawv siv nyob rau hauv parallel .
{3. Txoj kev sib txuas: Txoj kev sib txuas ntawm cov qauv kev sib tw los ua kom pom cov qauv hluav taws xob kom ntseeg tau tias zoo nkauj, txo qhov tsis kam thiab tiv thaiv poob.
4. Cov yam ntxwv Hluav Taws Xob Cov Lus Cog Tseg (xws li impedance, captance) yuav tsum muaj kev sib raug zoo kom tsis txhob muaj feem cuam tshuam hluav taws xob lossis voltage poob .
