Video: Dab tsi yog hluav taws xob thiab nws txav mus li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub zog hluav taws xob yog tshwm sim los ntawm tsiv cov khoom uas muaj qhov tsis zoo lossis qhov zoo. Cov khoom them nqi no yog hu ua electrons. Qhov ceev ntawm electrons tsiv , lub zog hluav taws xob ntau lawv nqa. Hluav taws xob muaj zog feem ntau txav los ntawm ib tug hlau nyob rau hauv ib tug hluav taws xob Circuit Court.
Tsuas yog li ntawd, hluav taws xob lub zog yog dab tsi?
Lub ntsiab txhais ntawm hluav taws xob yog cov ntws ntawm nqi. Feem ntau peb cov nqi yuav raug nqa los ntawm cov khoom siv hluav taws xob dawb. Tsis zoo-them electrons yog xoob tuav rau atoms ntawm cov khoom siv hluav taws xob.
Ib yam li ntawd, hluav taws xob txav mus rau hauv cov hlau li cas? Hauv tsev, lub hluav taws xob ua los ntawm tooj liab cov xov hlau muaj cov electrons mus ncig. Tus kheej electrons taug kev dhau ntawm hlau maj mam thiab yuav tsum ua hauj lwm lawv txoj kev los ntawm ib tug ntau ntawm atoms nyob rau hauv lub hlau . Txawm tias cov electrons txav maj mam dhau ntawm hlau , cov hluav taws xob ceev yog sib npaug rau qhov ceev ntawm lub teeb.
Tsis tas li ntawd, hluav taws xob yog dab tsi thiab nws ua haujlwm li cas?
Hluav taws xob yog ib daim ntawv ntawm lub zog tshwm sim los ntawm cov me me, tsis zoo-them nqi hu ua electrons. Thaum twg hluav taws xob tsim nyob rau hauv ib qho chaw, cov kws tshawb fawb hu ua static hluav taws xob . Thaum nws txav los ntawm ib qho mus rau lwm qhov, nws hu ua tam sim no hluav taws xob.
Dab tsi yog hluav taws xob?
Hluav taws xob yog lub xub ntiag thiab ntws ntawm hluav taws xob them (electrons) nyob rau hauv ib txoj kev. Siv hluav taws xob peb tuaj yeem hloov lub zog hauv txoj hauv kev uas tso cai rau peb ua haujlwm ntau. Thaum twg hluav taws xob kev them nqi tsis txav, hluav taws xob hu ua static hluav taws xob.
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