Aller au contenu principal

Réparez vos affaires

Droit à la réparation

Boutique

Anglais
Chinois

Traduction de l’étape 2

Étape 2
To begin, make sure no current is running through the circuit or component you want to test. Switch it off, unplug it from the wall, and remove any batteries. Plug the black probe into the COM port on your multimeter.
  • To begin, make sure no current is running through the circuit or component you want to test. Switch it off, unplug it from the wall, and remove any batteries.

  • Plug the black probe into the COM port on your multimeter.

  • Plug the red probe into the VΩmA port.

开始之前,请确认你要测试的电路处于非工作状态。请先将设备关机,拔掉电源插头并且卸下电池。

将黑色表笔插入您的万用表上标有COM字样的插孔

将红色表笔插入您万用表上标有VΩmA字样的插孔

Vos contributions sont faites dans le cadre de la licence open source Creative Commons.