I-voltage ngenye yezinto ezinobuninzi zobomi bemihla ngemihla ezivame ukunganakwa. Ngokukhawuleza sitshintshela ukuvula izibane okanye ucinezela amaqhosha ukuba usebenze izixhobo, zonke ngaphandle kokunika ingcamango yesibini. Umbane uhlala kuyo yonke indawo, yaye kuye kwakuba njalo yindlela yokuba ininzi lethu. Kodwa xa uzinika umzuzu wokucinga, unokuzibuza ngale nto ebalulekileyo yamagunya ehlabathi lonke. Ingabonakala ingacacanga, kodwa i-voltage ilula nje ukuyiqonda njengebhakethi yamanzi.
Inkcazo kunye nokuSebenza
I-voltage ichazwa njenge-electromotive force okanye amandla ombane okhoyo phakathi kwamanqaku amabini (ngokuqhelekileyo ngaphakathi kwimeko yesiphaluka kagesi) nganye kwiyunithi yentlawulo, echazwe kwi-volts (V). I-Voltage, kunye nekhoyo kunye nokuchaswa, isetyenziselwa ukuchaza indlela yokuziphatha kwama-electron. Ubudlelwane buya kugqitywa ngokusebenzisa isicelo se- Ohms umthetho kunye nemithetho yesiphaluka yeKirchhoff .
Ukubhengezwa kwegama: vohl • tij
Umzekelo: Igridi yombane waseUnited States isebenza kwi-120 V (kwi-60 Hz), oko kuthetha ukuba umntu unokusebenzisa i- receiver ye-120 V kunye neesibini zithethi. Kodwa ukuze lowo mkeli-stereo osebenzayo asebenze ngokukhuselekileyo e-Australia, esebenza kwi-240 V (kwi-50 Hz), omnye uya kufuna i-converter yamandla (kunye ne-adapter ye-plug) kuba zonke ziyahluka ngohlanga.
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Iingcamango zombane, ukuhlawulwa, ukuhla, kunye nokuchasana kunokuchazwa ngebhakethi yamanzi kunye ne-hose ehlanganiswe phantsi. Amanzi amele ukuhlawulwa (kunye nokuhamba kwee-elektroni). Ukuhamba kwamanzi ngepayipi kubonisa ngoku. Ububanzi bebhodi bumela ukumelana; I-hose ye-skinny ingaba nokuhamba ngaphantsi kune-hose hose. Umlinganiselo woxinzelelo owenziwe ekupheleni kwepayipi ngamanzi ubonisa amandla.
Ukuba ufanele uthele i-gallon yamanzi kwibhakethi ngeli xesha ufihla isiphelo se-hose ngesithupha sakho, uxinzelelo ozivelayo malunga nesithupha sinokufana nendlela i-voltage isebenza ngayo. Uluhlu lwamandla ophakathi kwamacandelo amabini - phezulu komgca wamanzi kunye nokuphela kwe-hose - yileli gesi yamanzi. Ngoku masithi sithi ufumene ibhakethi enkulu ngokwaneleyo ukuba igcwaliswe ngama-gallon angama-450 amanzi (ubuninzi ngokwaneleyo ukugcwalisa ibhubhe yomntu o-6). Khawucinge ngolu hlobo lwenxinzelelo onokuthi uzive ngayo xa uzama ukugcina loo manzi amanzi. Ngokuqinisekileyo okungaphezulu 'kwe-push'.
I-voltage (imbangela) yintoni eyenza kwangoku (umphumo) kwenzeke; ngaphandle kweyiphi i-voltage yokunyanzelisa, bekungekho ukuhamba kwee-electron. Umlinganiselo we-electron flow flow created by voltage kubalulekile ngokumalunga nomsebenzi omele ukwenziwa. Iibhetri ezimbalwa ze-AA ze-AA ziyakudinga konke ukwenzela ukunika amandla itekisi elincinane elilawulwa kude. Kodwa awunakulindela ukuba iibhetri ezifanayo zikwazi ukuqhuba isebenzi enkulu efuna i-120 V, njengefriji okanye i-dryer impahla. Kubalulekile ukucubungula iinkcukacha zamandla ngeekhompyutheni, ngakumbi xa kuthelekiswa nokulinganiswa kokukhuselwa kwabakhuseli .