Phantse nasiphi na indlu kukho isixhobo esingasebenzi kumnatha, kodwa kwiibhetri. Ingaba ikhamera , ulawulo olude , i-flashlight okanye ithoyilo lomntwana wakho oyintandokazi. Iibhetri eziqhelekileyo zinobomi obulahlayo. Oku kuthetha ukuba emva kokuphelisa amandla baya kufuneka baphonswe ngaphandle. Ngenxa yoko, abaninzi banqwenela ukusebenzisa iibhetri ezingahlawulelwa njengoko zifunekayo kwaye ziphinde zenziwe kwakhona. Ngako oko, i-accessory mandatory ekhaya lakho iya kuba yibheja yebhethri.
Ishaja isebenza njani?
Ishaja, okanye imemori, ifowuni ye-compact. Ukusuka kumthombo wangaphandle (ngokuqhelekileyo umnatha womnatha), uguqula okwenzekayo kwaye uhlawula iibhetri ngamandla. Kwimeko yeplastiki yememori ikhona nenani elincinane leenxalenye ezenza umsebenzi: i-voltage converter (amandla okanye i-transformer), umlungisi kunye nokuzinzisa. Siyabonga kubo, amandla avela kumthombo (inethwekhi yasekhaya) yaguqulwa ibe yinto ekhoyo ngokufunda okufanelekileyo kwamandla kwaye iya kwiibhetri ukubuyisela amandla abo.
Ziziphi iibheja zebhethri?
Ngokuqhelekileyo, iibheja zebhethri ezinikezwa kwiimarike zibonakaliswa ngobukhulu obuncinci. I-compact ifowuni ine-casing casing, engxenyeni engaphambili apho i-slots-slots, apho iibhetri zokubuyisela zifakwe khona. Ngaphezu koko, kulo mzekelo, akukho mntu wanciphisa imigaqo yokumisela ubuqhetseba. Oku kuthetha ukuba kwicala "-" faka ibhetri elingaphandle icala, ecaleni "+" - convex. Ukuxhuma kwinethwekhi kwijaja kunokwenzeka ngeendlela ezahlukeneyo. Izixhobo ezininzi zeememori zixhotyiswe ngekhebula ngeeplagi. Kukho imodeli, apho iplagi ifakwe kwizindlu, oko kukuthi, intambo ayikho imfuneko.
Ukongeza, abavelisi banikela ishaja ngeentlobo ezahlukeneyo zeebhetri. Ukuba usebenzisa ii-bhetri zeminwe, i-AA yebheja yileja ifanelekile kuwe. Ngendlela, ininzi imemori yokukhumbula i-AA ifanelekile kwaye njengeshaja yee-stickies ezincinane. Kwiindawo zabo zokungena zikhona ukuhlaziya ukubuyisela iibhetri kule fomethi. Inani lezintlu kwimemori lingahluke. Ngokuqhelekileyo le nto inombini yebini - ezimbini, ezine, ezisibhozo.
Abavelisi banikela ngeeshaja ezinengqondo eziphambili. Baxhotyiswe ngumbonakaliso kunye neyunithi yokulawula evumela ukuba ukhethe okwangoku ukuhlawula - ukhuselekileyo i-200 mA okanye u-700 mA ngokukhawuleza. Ngokuqhelekileyo, izixhobo ezigcinayo ezikhuselekileyo zinika umsebenzi wokukhupha iibhetri ezithengiweyo. Ngaphezu koko, loo mizekelo ifakwe i-timer eguqula isixhobo ngokukhawuleza ukuba ibhetri ihlawuliswe ngokupheleleyo. Oku kukuvumela ukuba ulondoloze ibhetri apho ukuhlawulwa kwakhona kuzaliswe ukungaphumeleli.
Ishaja zomhlaba zonke ziza kubuyisa ubukhulu beentlobo ezahlukeneyo zeebhetri - AA, AAA, 9B, C, D.
Yiyiphi ijaji yebhethri yokukhetha?
Xa ukhetha imemori yeebhetri, sincoma ukuba ulandele imithetho elula:
- Ishaja kufuneka imelane nobukhulu beetribhethi oza kuhlawula. Iimodeli zendalo yonke yinto enhle, kodwa zibiza kakhulu.
- Khetha ieshaja ngomsebenzi wokuvala xa uhlawuliswe ngokupheleleyo, oya kulondoloza "ubomi" bhetri.
- Ukuba ufuna ukushaja ukuba kwenzeke ngokukhawuleza, khetha ezinye iindlela ezinamandla, umzekelo, 525 mA okanye 1050 mA.
Namhlanje, iimarike zinomlinganiselo omkhulu weesheja zebhetri. Imizekelo yaseTshayina ayithengi, kodwa, ngelanga, awuhlali ixesha elide. "I-Serednyachki" (iDuracell, i-Varta, i-Energizer, i-Camelion) iya kuba neendleko ezingaphezulu, kodwa yenza ukushaja okuphezulu. Ukuba awukhangeli nje kuphela, kodwa isitya sebhethri esona bhetele, ke unake ingqalelo kwimveliso esuka eSanyo, ePanasonic, eRolsen, eLa Crosse.