AAA Iibhetri: iintlobo kunye neempawu

Technology yehlabathi lanamhlanje bakholisa ukuba unciphise kwaye nokungabikho macingo. Oku kukhokelela kukuba kwiminyaka yakutshanje ngakumbi kukho iintlobo kwezixhobo zombane ukudla ezisebenzisa "AAA" uhlobo iibhetri. izixhobo ezinjalo indlu phantse sonke. Le mouse wireless, oomatshini kokuyicheba, TV kude ulawulo kunye DVD, maza ilizwi Pilot, abadlali-odiyo, njl

Iibhetri "AAA" Ngenxa yobukhulu balo encinane lidla ngokuba "mizinchikovymi" okanye "minipalchikovymi". le notation zilandelayo nazo zingasetyenziswa izinto zokuphawula ukutya hlobo: LR3, R3, LR03 (IEC), ne R03. Xa ukhetha iseli ye igajethi wakho kufuneka kuqala anikele ingqalelo uhlobo electrolyte ezisetyenzisiweyo, kuba ichaphazela amandla, ubude umsebenzi kunye nesakhono ukuze uyitshaje.

Ngokuxhomekeka ukwakheka wayo, "AAA" neebhetri bohlulwa babe saline eqhelekileyo, ialakalin (ialakalin) kunye Lithium.

izinto Power, isetyenziswa apho ityuwa electrolyte, eyenzelwe umthwalo eliphantsi yaye ezisetyenziswa iwotshi, kwiithemometha elektroniki, kunye nolawulo kude. Zezona libiza kancinane kwaye elifutshane elide. Ukwahlula kwezinye iintlobo ukungabikho kangangoko isimaphambili L ukuba iilebhile, umz R3, R6, kunye nendleko ephantsi (njengoko kuchaziwe apha ngasentla).

Zealkali (awana) iibhetri "AAA" luthathe isikhundla eliphakathi. Le electrolyte abayisebenzisayo potassium hayidroksayidi, kwaye oku umahluko ephambili izinto saline. ekudibaneni kwemichiza kwenzeka imithombo efana ngesantya enkulu. Oku kunegalelo imbuyekezo ngcono yangoku. Baya bakhonza ixesha elide simlungele izixhobo kunye avareji inqanaba ukusetyenziswa energy: Abadlali odiyo, PDA, oonomathotholo, njl Ngokungafaniyo nezinye iintlobo ngazo kungaba kwigama «obrak» kwaye ubukho L unobumba zokuphawula.

Iintlobo best lithium iibhetri "AAA" uhlobo. Baya kuba mncinane ukumelana lwangaphakathi kunye waphila ixesha elide inkonzo kunokwenzeka. Bona inenzuzo izixhobo kunye nombane olunzulu: zokudlala, izibane LED, njl

Ukuba ifowuni isetyenziswa rhoqo ngokwaneleyo, ngoko enye "minipalchikovym" ialakalin kunye lithium iiseli ezigqwesileyo baba zitshajwe "AAA" uhlobo. Kunye kwitshaja imithombo enjalo agcwalisiwe umlinganiselo amaxesha malunga liwaka. Isikhundla ibhetri egcwalisekayo ngokuqhelekileyo kubonisiwe iiyure-ampere. Ngoku Sandile wamkela ntlobo zilandelayo lweziqalelo:

• Li-pol (Li-Polymer);
• Li-pol (Li-ion);
• NiMH (Nickel Metal Hydride);
• NICD (nickel-isiqalelo esithambileyo esimhlophe).

Ngamnye kubo uneempawu zawo. Ngoko ke, NiMH-neebhethri ethe kakhulu ukutshaja ixesha elide, kwaye umsebenzi lithium kwaye ixhomekeke ombane kunye neqondo lobushushu. Imithombo uhlobo NiMH kunye NICD ilifa ebizwa ngokuba "isiphumo memory", nto leyo kukunciphisa capacitance xa Ukuwisa ibattery ndakhululwa ngokupheleleyo. Ukongeza kwezi ntlobo zimbini luphawulwa appreciable self-ukubhobhoza, ngamanye isigxina ilahleko naxa niyahiliza, xa ifowuni icinyiwe. iibhetri isiqalelo esithambileyo esimhlophe, baze babe power eliphantsi, elungileyo ukumelana kuneqabaka yaye ukumelana nkqu iziphaluka elifutshane.

Ngoko ke, ukukhethwa umthombo wamandla "AAA" uhlobo luxhomekeke phezu kwefowuni apho aya kusetyenziswa kunye neemeko zomsebenzi elizayo. Ngqo efanayo xa uthenga into udinga ukuhlawula ingqalelo uhlobo kunye kwithala ubomi.