Static vs Current Electricity
hluav taws xob zoo thiab hluav taws xob tam sim no yog ob hom hluav taws xob tseem ceeb hauv kev kawm. Cov ntsiab lus no tseem ceeb heev thiab ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm xws li electromagnetic theory, hluav taws xob, electrostatics, electronics thiab hluav taws xob engineering thiab physics. Cov hluav taws xob zoo li qub yog ib hom hluav taws xob uas tsis ntws thaum hluav taws xob tam sim no yog qhov tam sim no ntawm cov khoom siv. Hauv tsab xov xwm no, peb yuav tham txog dab tsi hluav taws xob zoo li qub thiab hluav taws xob tam sim no, lawv cov ntsiab lus, qhov sib xws ntawm hluav taws xob zoo li qub thiab hluav taws xob tam sim no, kev siv hluav taws xob zoo li qub thiab hluav taws xob tam sim no, hluav taws xob zoo li qub thiab hluav taws xob tam sim no raug tsim, thiab thaum kawg. qhov sib txawv ntawm qhov hluav taws xob zoo li qub thiab hluav taws xob tam sim no.
Dab tsi yog Static Electricity?
Muaj nqi rau txhua yam uas peb ntsib hauv ib hnub. Cov nqi no sib npaug yuav luag txhua lub sijhawm. Thaum qee cov nqi raug rho tawm ntawm cov khoom nruab nrab, cov khoom yuav dhau los ua cov khoom them. Yog tias tsis muaj txoj hauv kev los sib npaug cov nqi no los ntawm kev them nqi los ntawm sab nraud, cov khoom tseem yog cov khoom them. Cov nqi no nyob ruaj ruaj thiab hu ua static charges. Cov hluav taws xob tsim los ntawm cov nqi no hu ua hluav taws xob zoo li qub.
Cov khoom siv hluav taws xob zoo li qub tshaj plaws yog Van de Graaf generator. Cov hluav taws xob zoo li qub yog ib txoj hauv kev muaj txiaj ntsig zoo kom tau txais cov hluav taws xob siab heev. Thaum nws yuav luag tsis tuaj yeem tau txais ntau lab volts siv lub voj voog tam sim no, nws yooj yim los tsim nws nrog hluav taws xob zoo li qub.
Cov nplooj ntoo kub electroscope yog ib txoj hauv kev yooj yim tshaj plaws los txheeb xyuas thiab ntsuas hluav taws xob zoo li qub. Cov hluav taws xob zoo li qub tsis muaj peev xwm tsim tau ib qho chaw sib nqus. Cov hluav taws xob zoo li qub feem ntau ua rau ntawm qhov chaw ntawm ib qho khoom. Yog tias cov khoom yog tus neeg xyuas pib, cov nqi them ib txwm nyob rau sab nrauv ntawm tus neeg xyuas pib.
Hluav taws xob tam sim no yog dab tsi?
hluav taws xob tam sim no yog hom hluav taws xob siv ntau tshaj plaws hauv lub neej niaj hnub. Cov hluav taws xob tam sim no muaj ob lub ntsiab lus uas muaj qhov sib txawv ntawm qhov sib txawv, thiab qhov tam sim no nqa kev sib txuas ntawm lawv. Qhov sib txawv voltage ntawm ob lub ntsiab lus tsim ib qho tam sim no nyob rau hauv cov khoom nqa tam sim no. Qhov loj ntawm qhov tam sim no nyob ntawm qhov sib txawv ntawm qhov sib txawv ntawm ob lub ntsiab lus thiab qhov tsis kam ntawm cov hlau txuas.
Ib qho hluav taws xob ib txwm tsim ib qho chaw sib nqus uas yog ib txwm muaj rau cov hluav taws xob tam sim no. Cov hluav taws xob tam sim no tuaj yeem hloov pauv tam sim no, ncaj qha tam sim no, ripple tam sim no, lossis qhov hloov pauv tam sim no. Nws yog ib qho nyuaj kom tau txais cov hluav taws xob siab heev uas siv hluav taws xob tam sim no vim tias muaj hluav taws xob dissipation vim qhov ntws tam sim no.
Dab tsi yog qhov txawv ntawm Cov Hluav Taws Xob Tam Sim No thiab Cov Hluav Taws Xob Static?
