Ngombulelo kwi-teknoloji yanamhlanje, imfuno yocingo iyancipha. Ukwenza ifowuni isebenze, iifayile zeAAA zisetyenziswe ukususela ngoku ngoku. Babizwa nangokuthi "mizinchikovymi" ngenxa yobukhulu babo obukhulu. Zizo zonke iindlu kwaye ziqinisekise ukusebenza ngokugqithiseleyo kwemouse yekhompyutheni, umatshini wokucheba.
Iibhetri zeAAA
Ukuqwalasela iimpawu eziyimfuneko zokufumana, kufuneka ukwazi ulwazi, iibhetri ze-AAA - zithini? Abantu abaninzi abakucingi ngako xa bethenga. Abathengi baqwalasela ubuncinci bezalathisi - njengomthetho, eli ligama lomenzi. Kodwa kuyacetyiswa ukuba ingqalelo ezinye izinto, umzekelo, uhlobo lwe-electrolyte elisetyenzisiweyo. Kuxhomekeke kuyo amandla, ubomi benkonzo, kunye nokukwazi ukubuyisela.
Abavelisi bakhiqiza iibhetri ezinempawu ezinjalo:
- ubude 44.6 mm;
- ububanzi -10.5 mm;
- ubunzima buyi-12 g;
- I-battery voltage - 1,5 V;
- ifomathi yeibhetri, ezihambelana nazo - 1.25 V;
- umthamo weebhetri kuxhomekeke kuhlobo lwabo. Ngetyuwa izityalo zilingana no-540 mAh, ngokuba i-alkaline yi-1200 mAh, i-hydride ye-nickel-metal ukuya kwi-1250 mAh.
IAAA ibhetri - ezingcono?
Abasebenzisi, becinga ngokufumana, bacela: iAAA ibhetri - ezingcono? Xa uthenga, kufuneka ufunde iimpawu zolu hlobo ngalunye:
- Ityuwa - ibalwa ngomthwalo ophantsi, ophawulwe ngetekisi L ekumakaleni. Izixhobo eziqhelekileyo ezifanelekileyo kuzo iiwashi, i-thermometers ye-elekroniki, iingqungquthela ezikude. Iibhetri zalolu hlobo ziphantsi kwexabiso, kodwa zincinci.
- I-alkaline - iphakathi kwindleko kunye nobomi benkonzo. Kule meko, i-electrolyte yi-hydroxyde ye-potassium, ngenxa yoko ukuphendulwa kweekhemikhali kwanda ngokukhawuleza, ngoko ke ukubuyiswa kwelo xesha kungcono. Zithengwa kubadlali bee-audio, ii-PDA kunye nee-radios. Uphawu lokuchonga igama elithi "alkaline".
- I-lithium - yibeka kwindawo yokuqala. Zihlala zizinzi kwaye ziyancipha. Ziyathengwa ukuba zizitshizi ezitshisa ixabiso elikhulu lombane.
Xa ifowuni isetyenziselwa imihla ngemihla kunye nexesha elide, kunengqiqo ukusebenzisa ii-AAA ezihlawulelwayo. Ukutsalana kwabo kuchazwa ngento yokuba banokuphinda bahlaziywe ngamaxesha amaninzi ngokusebenzisa ishaja. Zininzi iintlobo ziyafumaneka:
- abanye abayinyamezeli ukubuyisela;
- abanye basabela ngokukhawuleza kwiqondo lokushisa ngexesha lokusetyenziswa;
- ezinye azikhuthazwa ukuba zihlawulwe kwakhona xa kungekho nkunkuma epheleleyo.
Ukhetho lwenziwa ngokusekelwe kuhlobo lwefowuni, imiqathango yokusetyenziswa, ixabiso elixhomekeke kwirhwebo kunye nomhla wokuphela.
Iibhetri AA kunye neAAA - umahluko
Ukuqonda i-assortment enkulu ekuqaleni akulula. Okokuqala, sifunda iAA neAAA ibhetri - umahluko, obungakanani. Iibhetri AA zigqithise kakhulu kwiAAA ngobukhulu. Ngombane ofanayo, banamandla amakhulu. Kule meko, zibandakanya i-electrolyte efanayo.
Abo bajwayelene neebhetri ezivela kumbono womsebenzisi, abanokwazi nokuba iAAA ithetha ntoni kwibhetri. Ngale ndlela, ubukhulu bayo bubonisiwe. Ukongeza kwolu phawu, kukho enye yesibini, enokufunyanwa-oku kubizwa ngokuba ngu-R03, oqinisekisa ukuba ibhekisela "kwiminwe encinane".
Emva kokuba ufunde zonke iimpawu eziyimfuneko, uya kukwazi ukwenza ukhetho lwakho luqwalasele ngokubaluleka kwindlela ethile yebhetri. Ukwenza oku, kufuneka unqume ukuba yeyiphi idivaysi ejoliswe ukuyisebenzisa.