Ua kev nco txog Volta lub hnub yug 278th raws li Tib Neeg Lub Hnub Qub ci

Ua kev nco txog Volta lub hnub yug 278th raws li Tib Neeg Lub Hnub Qub ci
Hnub no, Lub Ob Hlis 18, 2023, yog hnub yug 278 xyoo ntawm Italian physicist Alessandro Giuseppe Antonio Anatasio Volta. Nws yog lub npe hu rau inventing lub voltaic pawg nyob rau hauv 1800.
Volt / V - usb cable Hoobkas
Volt yog lub npe tshwj xeeb uas muaj npe tom qab lub npe ntawm Volt, tus kws tshawb fawb Italian uas yog thawj zaug hauv ntiaj teb los tshawb pom lub hauv paus ntsiab lus ntawm kev tsim hluav taws xob tam sim no los ntawm cov txheej txheem tshuaj. Volt tau txais thawj zaug los ntawm International Electrotechnical Commission raws li lub npe rau chav tsev ntawm voltage nyob rau hauv 1881. Nyob rau hauv 1960, lub 11th International Congress ntawm Metrology txiav txim siab siv volt raws li ib tug tshwj xeeb lub npe rau ib tug derived unit ntawm lub International System of Units. Raws li ib chav tsev ntawm voltage, "International Volt" yog txawv los ntawm "Absolute Volt". Kev sib raug zoo ntawm lawv yog: 1 International Volt=1.00034 Absolute Volt. "International Volt" tau hloov los ntawm "Absolute Volt" hauv xyoo 1948.
Tus cwj pwm lub neej thiab kev ua tiav tseem ceeb

Thaum Lub Ob Hlis 18, 1745, Alessandro Volta yug hauv tsev neeg muaj koob muaj npe hauv Milan, Ltalis. Txij li thaum nws kawm hauv tsev kawm ntawv, nws tau nyiam ntau yam kev kawm txuj ci. Thaum muaj hnub nyoog 24 xyoos, nws tau nyiam cov kev kawm los ntawm kev tshaj tawm cov ntawv kawm. Thaum muaj hnub nyoog 29 xyoos, nws tau los ua tus xibfwb ntawm physics ntawm Royal School of Como. Ob peb xyoos tom qab ntawd, nws tau los ua tus rector ntawm University of Padua.

Volta pib kawm hluav taws xob thaum ntxov. Xyoo 1780, tus kws tshaj lij Italian ntawm lub cev nqaij daim tawv tau tshawb pom tias Qav ob txhais ceg txuas nrog hlau, thiab Qav ceg yuav spasm thaum twg los nag xob nag cua tuaj. Ob peb xyoos tom qab ntawd, nws tau tshawb pom tias ntev npaum li lub nplhaib uas muaj ob lub hlau sib txawv tau txuas nrog cov qav ob txhais ceg, spasms kuj tshwm sim. Thaum Volta hnov ​​​​cov xov xwm, nws tau txiav txim siab los nthuav tawm cov lus zais ntawm "qav sim". Tom qab ntau qhov kev sim, Volta tau ua ib qho tshiab thiab thaum kawg qhib qhov rooj rau hluav taws xob
Volt pom tias hluav taws xob tuaj yeem tsim tsis muaj tsiaj, thiab hauv 1800 nws tau pom thawj lub roj teeb, lub roj teeb volt, tom qab ntawd hu ua voltaic pawg. Nws yog ua los ntawm zinc thiab nyiaj nplooj ntawv stacked nyob rau sab saum toj ntawm ib leeg, nrog ib daim ntaub soaked nyob rau hauv dej ntsev nyob rau hauv nruab nrab. Tsis ntev, Volt tau txhim kho, muab cov ntawv tooj liab thiab zinc tso rau hauv cov thawv uas muaj cov tshuaj sulfuric acid diluted, thiab txuas ob peb lub thawv kom dhau los ua "volt roj teeb." Lub invention ntawm lub roj teeb volt hloov lub ntsej muag ntawm hluav taws xob, muab cov kws tshawb fawb ib qhov chaw ntev ntawm tam sim no thiab muab cov neeg muaj peev xwm siv hluav taws xob hluav taws xob. Thaum Volta roj teeb tau qhia rau tebchaws United Kingdom, ntau tus kws tshawb fawb txuas ntxiv ua cov kev sim thiab kev soj ntsuam, uas txhawb nqa kev yug me nyuam ntawm electrochemistry thiab tsim cov kev xav ntawm electromagnetic teb. Tom qab ntawd, Volta tau tsim muaj peev xwm ua ntu zus, electroscopes, cov khoom siv cia thiab cov ntawv them nyiaj, thiab lwm yam, uas coj cov kev tshawb fawb hluav taws xob mus rau qib tshiab. Vim nws qhov kev ua tau zoo ntawm kev tshawb fawb, nws tau raug xaiv los ua tus tswv cuab ntawm Royal Society thiab tus tswv cuab ntawm Fab Kis Academy ntawm Kev Tshawb Fawb.

 

Volt tau siv yim xyoo dhau los nyob ze nws Cannago Villa thiab Como, thiab nws tau ua neej nyob tsis muaj kev cia siab. Nyob rau hauv kev hwm ntawm Volt qhov kev koom tes zoo rau physics, tib neeg siv nws lub xeem ua lub npe rau lub zog hluav taws xob, qhov sib txawv thiab qhov hluav taws xob, thiab hu ua "Volt", lossis "Volt" luv luv.
tswv yim tseem ceeb

 

Ua ntej Volt, tib neeg tsuas tuaj yeem siv cov tshuab hluav taws xob sib txhuam, siv kev sib hloov los tsim hluav taws xob, thiab tom qab ntawd khaws cov hluav taws xob hauv Leiden fwj rau kev siv, uas yog teeb meem heev thiab txwv cov hluav taws xob tau txais. Volt's invention ntawm lub roj teeb txhim kho cov kev tsis txaus no, ua rau nws yooj yim heev kom tau txais hluav taws xob.

Lub invention ntawm lub roj teeb volt tso cai rau cov kws tshawb fawb siv cov tam sim no loj txuas ntxiv mus ua ntau yam kev tshawb fawb hluav taws xob, uas ua rau muaj kev vam meej loj hauv kev tshawb fawb hluav taws xob. Lub roj teeb volt yog qhov pib tseem ceeb, uas ua rau muaj kev loj hlob ntawm kev tshawb fawb txog hluav taws xob tom ntej. Tom qab ntawd, txoj kev vam meej ntawm kev tshawb fawb thiab kev loj hlob ntawm cov tshuab hluav taws xob thiab cov tshuab hluav taws xob siv lub hauv paus ntsiab lus ntawm electromagnetic induction kuj yog vim nws. Tom qab lub tshuab hluav taws xob, qhov pib ntawm hluav taws xob kev vam meej coj mus rau qhov thib ob kev lag luam kiv puag ncig, uas hloov cov qauv ntawm tib neeg lub neej.

Character anecdote-usb cable chaw tsim tshuaj paus

Volta nyob nrog ib tug neeg hu nkauj tau ntau xyoo, tab sis tau yuav lwm tus poj niam thaum nws muaj li tsib caug. Nws tus poj niam yog piav raws li ib tug niam tsev zoo tib yam, noble, nplua nuj thiab ntse. Volta txoj kev kawm yog nyob rau hauv Latin, lus thiab ntaub ntawv. Qee zaum nws tau sau sonnets hauv Fabkis thiab Italian, nrog rau Latin eulogies. Nws txoj kev hlub ntawm kev tshawb fawb zoo li tuaj lawm, thiab thaum muaj hnub nyoog kaum cuaj nws tau sau ib zaj paj huam Latin me me txog kev tshawb pom ntawm chemistry hauv rau lub suab. Lub cheeb tsam nyob ib ncig ntawm Como, qhov chaw nws nyob, muaj kev vam meej, thiab kev thauj mus los rau Switzerland yog yooj yim heev. Tsoomfwv Austrian tau muaj kev ywj pheej nyob rau lub sijhawm ntawd, yog li cov neeg nplua nuj nyob hauv thaj av tau ua lub neej zoo thiab xis nyob.

Thaum kawg, cia peb ua kev nco txog tus kws tshawb fawb zoo no thiab ua tsaug rau nws txoj kev koom tes rau kev tsim kho tib neeg kev tshawb fawb.