Hluav taws xob yog txheej txheej ntawm lub cev tshwm sim cuam tshuam nrog qhov muaj thiab kev txav ntawm cov teeb meem uas muaj cov khoom siv hluav taws xob. Hluav taws xob muaj feem xyuam rau cov hlau nplaum, ob qho tib si yog ib feem ntawm qhov tshwm sim ntawm electromagnetism, raws li tau piav los ntawm Maxwell qhov sib npaug.
Leej twg xub pom hluav taws xob tam sim no?
Benjamin Franklin yog muab credit rau nrhiav tau hluav taws xob. Nyob rau xyoo 1752, Benjamin Franklin tau ua ib qho kev sim siv kite thiab tus yuam sij rau hnub los nag. Nws xav ua kom pom kev sib raug zoo ntawm xob laim thiab hluav taws xob. Nws ya lub nkoj khi nrog tus yuam sij thaum muaj cua daj cua dub.
Leej twg paub tias yog leej txiv ntawm hluav taws xob?
Leej Txiv Hluav Taws Xob, Michael Faraday yug rau lub Cuaj Hlis 22, xyoo 1791. Tus kws tshawb fawb Askiv, uas yog lub luag haujlwm rau kev tshawb pom ntawm electromagnetic induction, electrolysis thiab diamagnetism, hailed los ntawm ib tug neeg pluag tsev neeg ntawm ib tug kws hlau. Vim muaj kev txhawb nqa nyiaj txiag tsis muaj zog, Faraday tsuas yog tau txais kev kawm yooj yim xwb.
Thaum twg hluav taws xob pom thiab siv?
1879: Tom qab ntau qhov kev sim, Thomas Edison (Tebchaws Asmeskas) tau tsim lub teeb pom kev zoo uas tuaj yeem siv li 40 teev yam tsis tau hlawv. Los ntawm 1880 nws cov qij siv tau rau 1200 teev.
Thaum twg tib neeg pib pom hluav taws xob?
Ntau tus neeg xav tias Benjamin Franklin pom hluav taws xob nrog nws qhov kev sim ya nto moo hauv 1752. Franklin yog nto moo rau kev khi tus yuam sij rau ib txoj hlua kite thaum muaj cua daj cua dub, ua pov thawj tias hluav taws xob zoo li qub thiab xob laim yog qhov tseeb, tib yam.
