Kev coj ua yog qhov sib txawv ntawm qhov kev tawm tsam, thiab nws hais txog rau lub peev xwm ntawm cov khoom tso cai rau tam sim no ntws thaum muaj peev xwm sib txawv.
Cov lus yooj yim conductivity yog dab tsi?
: qhov zoo lossis lub zog ntawm kev coj lossis kev xa tawm: xws li. a: lub reciprocal ntawm hluav taws xob resistivity. b: qhov zoo ntawm cov teeb meem nyob rau hauv lub luag hauj lwm rau kev sib kis ntawm cov tshuaj tiv thaiv mus rau stimuli.
Dab tsi yog hu ua conductivity?
Ib yam khoom siv hluav taws xob yog qhov uas nws tso cai rau hluav taws xob ntws los ntawm nws. Hlau feem ntau muaj siab conductivity. Nyob rau hauv physics, lub npe conductivity yog siv rau tus nqi lossis qib uas hluav taws xob, cua sov, los yog suab mus los ntawm ib yam dab tsi.
Yuav ua li cas yog hom conductivity?
Hluav taws xob conductivity, ntsuas hauv Siemens ib meter (S / m), nyob ntawm cov qauv molecular zoo sib xws rau thermal conductivity. Metallic thiab cov khoom siv polarized heev uas ua kom sov zoo ib yam li cov khoom hluav taws xob zoo.
Yuav ua li cas muab piv txwv yog dab tsi?
Lub peev xwm lossis lub zog ua lossis xa cov cua sov, hluav taws xob, lossis suab. Lub ntsiab lus ntawm conductivity yog lub peev xwm xa hluav taws xob, suab lossis hluav taws xob. Ib qho piv txwv ntawm conductivity yog tshav kub hloov los ntawm lub lauj kaub kub ntawm cov kua zaub mus rau ib tug hlau ladle zaum hauv lub lauj kaub.
