Kungani Sidinga Isiteshi Samandla Esiphathekayo

Uma uhlela ukuchitha isikhathi esihle sokukhempa ngaphandle kwe-mains hookup, ungase udinge ukutshala eziteshini zikagesi eziphathwayo. Lawa amabhethri amakhulu e-lithium angavamise ukuvumela womabili amandla e-AC ne-DC ukuthi akhelwe izinto zakho zikagesi ukuthi zicime ngokuqondile noma zishajwe.

Isiteshi samandla esiphathekayo esanele sokukhempa singashajwa ngokwaso sisebenzisa amaphaneli elanga futhi ngenxa yalokho sikuvumele ukuthi uphile ngaphandle kwegridi ngendlela ephumelelayo izinsuku namaviki amaningi ngesikhathi. Vele, ungawakhokhisa futhi kuma-main uma kudingeka, kodwa kufana nokuhlula iphuzu lapho ukhempa. Lezi ziteshi zikagesi ziwusizo ezintweni ezinkulu ezizofakwa amandla etendeni lakho noma evenini lakho njengamafriji, ifeni yokupholisa, ama-grill namalambu.

Olunye uhlobo lwesiteshi samandla sokukhempa esincanyana siyatholakala futhi esilungele ukushajwa kabusha amafoni, i-GPS, amawashi ahlakaniphile, noma izifudumezi zezandla ezishajwa kabusha.  Ngenxa yobukhulu bawo obuncane nobuphathekayo, lawa maphekhi wamandla okukhempa awusizo kakhulu futhi kulula ukuhamba nawo.

Ijeneretha yamandla kawoyela nayo ingasebenza ngezinhloso ezithile. Kodwa, njengoba amajeneretha ekhipha i-carbon monoxide, adinga ukuthi uthathe izinyathelo zokuphepha ezibalulekile, okuhlanganisa nokugijima idivayisi ngaphandle, okungenani amamitha angu-20 ukusuka kunoma yisiphi isakhiwo. Enkathini lapho singashaja khona ama-smartphones ethu ngephakethe lebhethri elilingana phakathi kwephakethe lebhulukwe, akufanele yini kube nendlela elula yokubuyisela amandla ngemva kwesiphepho? Noma, yithi, amandla indawo yokukhempa ngaphandle kwe-hum eqhubekayo yejeneretha ephehlwa ngegesi? Impendulo yisiteshi sikagesi esiphathwayo esingaphandle.

Iziteshi zikagesi eziphathwayo ziphephile, zithembekile, azinabo ubuthi futhi ziyaphatheka ngaphandle kwesidingo sokugcwalisa uwoyela.