Nws muaj cov yam ntxwv ntawm lub sijhawm ntev tsub zuj zuj, siab voltage, qis zog thiab lub sijhawm luv luv.
(1) High electrostatic voltage. Lub zog electrostatic tsis loj, tab sis nws qhov voltage yog siab. Cov hluav taws xob zoo li qub tuaj yeem ncav cuag ntau dua 20 × 104V, kua hluav taws xob zoo li qub thiab cov hluav taws xob zoo li qub tuaj yeem ncav cuag kaum tawm txhiab volts, roj thiab vapor hluav taws xob tuaj yeem ncav cuag ntau dua 10000V, thiab tib neeg hluav taws xob zoo li qub tuaj yeem ncav cuag ntau dua 10000V.
(2) Tsawg electrostatic to. Txij li thaum lub resistivity ntawm cov ntaub ntawv uas accumulates static hluav taws xob yog siab heev, lub to ntawm static hluav taws xob rau nws yog qeeb heev.
(3) Muaj ntau yam cuam tshuam ntawm hluav taws xob zoo li qub. Kev tsim thiab tsub zuj zuj ntawm hluav taws xob zoo li qub yog cuam tshuam los ntawm cov khoom siv, impurities, cov yam ntxwv ntawm cov khoom siv, cov txheej txheem txheej txheem (piv txwv li, geometry, thaj chaw tiv tauj) thiab cov txheej txheem tsis ua haujlwm (piv txwv li, kev khiav hauj lwm ceev), av noo thiab kub, thiab keeb kwm nyob.
Vim muaj ntau yam cuam tshuam ntawm hluav taws xob zoo li qub, qhov randomness ntawm hluav taws xob hluav taws xob sib tsoo muaj zog.