Kev kho mob pov tseg kauv koob electrode tau nthuav tawm nyob rau hauv thaj chaw ntawm cov cuab yeej siv kho mob, suav nrog lub tshuab hluav taws xob, ib lub xaim, rab koob, thiab tus kov. Cov koob kauv yog txuas nrog lub electrode plug los ntawm ib tug hlau, thiab ib tug conical kov yog muab rau ntawm tus kauv koob.
Qhov zoo ntawm qhov kev tsim khoom tam sim no yog kev siv lub koob kauv thiab lub conical kov los tsim ib hom tshiab ntawm rab koob electrode, uas yooj yim rau kev khiav lag luam, txhim khu kev qha, thiab txhim kho qhov tseeb ntawm qhov tau txais cov teeb liab. Cov khoom siv hluav taws xob pov tseg tuaj yeem zam kev kis kab mob los ntawm kev rov siv dua, uas yog qhov zoo rau cov neeg mob rov qab los. Tus nqi tsim khoom yog tsawg, tus kws kho mob txoj haujlwm yog yooj yim, thiab cov teeb liab sau tau raug.
Ib qho kev kho mob pov tseg kauv koob electrode, tus cwj pwm nyob rau hauv uas nws muaj xws li ib tug electrode plug, ib tug hlau, ib tug kauv koob, thiab ib tug kov. Lub koob kauv yog txuas nrog lub electrode plug los ntawm ib tug hlau, thiab ib tug kov yog muab rau ntawm tus kauv koob.