1. Txhais
1. Cais Fiber:
Tag nrho lossis ib feem ntawm cov fibers ua los ntawm cov ntaub ntawv conductive lossis sub - Cov ntaub ntawv zoo xws li cov tshuaj organic thiab cov tshuaj tua kab mob organic.
General understanding: Conductivity of conductive fiber>10-7 · cm cm, los yog tawm tsam<107Ω·cm.
2. Anti -} qub fiber
Nws yog ib lo lus dav dav rau chav kawm ntawm cov fibers (xws li cov tshuaj tiv thaiv cov tshuaj tua kab mob ntxiv) uas tau tsim los ntawm cov tswv yim tiv thaiv tus neeg sawv cev, cov txheej txheem los yog cov txheej txheem los ua kom tau raws li cov kev xav tau ntawm cov tshuab hluav taws xob.
3. Electrostatic Ciav
Nyob rau hauv txhua yam mob, cov ntaub ntawv nrog ntim resistivity tsawg dua los yog sib luag rau 10-6s · (ie, cand (meep) thiab muaj ntau yam sib luag tsawg dua los yog sib npaug rau 107ω.
4. Electrostatic subconductor
Nyob rau hauv txhua yam mob: cov khoom siv nrog ntim resistivity ntau dua los yog sib luag rau 106 m thiab tsawg dua 10koos.
Solid surface with surface resistivity>107 ω thiab<1011 Ω.
5. Li qub tsis-}}
Nyob rau hauv txhua yam mob, cov ntaub ntawv nrog ntim tsis muaj ntau dua lossis sib npaug rau 1010s · (m) thiab ruaj khov rau saum npoo tawm ntau dua lossis sib npaug rau 1011ω.
6. Nto ua hauj lwm thiab nto tiv tseg
Tom qab muab lub sijhawm ua kom muaj zog, qhov sib piv ntawm cov hluav taws xob siv rau ntawm ob lub electrodes, thiab ua tau polarization tshwm sim ntawm ob lub electrodes yog negligible.
Nto resistivity yog lub cev kom muaj nuj nqis uas ua cim hluav taws xob hluav taws xob ntawm ib qho khoom ntawm qhov chaw. Nws yog tus nqi resistance ntawm ob khub ntawm ob tog ntawm cov khoom siv plaub hau, thiab tsis muaj dab tsi ua nrog cov khoom tuab ntawm cov khoom thiab qhov loj me ntawm lub square.
NCO TSEG: Chav nyob ntawm sab saum npoo tiv thaiv yog Ohm (ω).
7. Cov ntim tsis kam thiab ntim resistivity
Tom qab muab lub sijhawm ua kom muaj zog, qhov sib piv ntawm DC voltage thov rau ob sab ntawm cov khoom sib luag uas tau nyob nruab nrab ntawm ob lub electrodes yog hu ua cov ntim tawm. Lub polarization tshwm sim yog negligible.
Cov ntim resistivity yog lub cev kom muaj nuj nqis uas ua cim hluav taws xob hluav taws xob ntawm ib qho khoom. Nws yog qhov tsis kam ntawm cov khoom siv ib chav hla - ntu ntu thiab chav tsev ntev.
Nco tseg: Chav ntsuas ntawm cov ntim tiv thaiv yog OHON · (· m)
