Xa kuziwa kwiibhetri, kubalulekile ukuqonda iinkcukacha kunye neenkcukacha zobugcisa phambi kokuthenga.Enye yeeparameters ezibalulekileyo zebhetri yinto yangoku, ilinganiswa kwii-amps.Kweli nqaku, siza kuxubusha ukuba zingaphi ii-amps ezikwibhetri ye-9V, luhlobo oluqhelekileyo lwebhetri olusetyenziswa kwizixhobo ezininzi zombane.Siza kuphinda sixoxe ngezinye zezinto ezinokuchaphazela imveliso yangoku yebhetri ye-9V.
Yintoni iAmpere?
Okokuqala, masiqonde igama elithi 'ampere'.I-ampere (amp) yiyunithi yangoku yombane kwiNkqubo yeeYunithi zaMazwe ngaMazwe (SI).Ithiywe ngefiziksi yaseFransi u-André-Marie Ampère, ilinganisa ukuhamba kweentlawulo zombane ngomqhubi.Ngamagama alula, iyafana nesantya sokuhamba kwamanzi ngombhobho.
Yintoni ibhetri ye-9V?
Ibhetri ye-9V, edla ngokubizwa ngokuba 'yibhetri yetransistor', yisayizi eqhelekileyo yebhetri eye yaziswa koonomathotholo bokuqala betransistor.Inonxande kwimilo yeprism enemiphetho engqukuva kunye nesnap connector phezulu.
Ezi bhetri ziyaziwa ngobomi bazo obude beshelufu kunye nemveliso yamandla e-9-volt ezinzileyo, ezenza ukuba zilungele ukukhupha okuncinci kunye nezixhobo zokusetyenziswa kwamaxesha athile njengezixhobo zokujonga umsi, iiwotshi kunye nolawulo olukude.Zikwadumile kwizicelo zeaudio zobuchwephesha, ezinje ngeemakrofoni ezingenazingcingo kunye neziginci zombane.
Zingaphi iiAmp ezikwibhetri ye-9V?
Ngoku, entliziyweni yomcimbi- zingaphi ii-amps ezikwibhetri ye-9V?Kubalulekile ukuqaphela ukuba isixa sangoku (i-amps) enokubonelelwa yibhetri ayilungiswanga.Kunoko, kuxhomekeke kwizinto ezimbini: umthamo webhetri (ulinganiswe kwiiyure ze-milliampere, okanye i-mAh) kunye nomthwalo okanye ukuchasana okufakwe kwibhetri (kulinganiswa kwii-ohms).
Ibhetri ye-9V idla ngokuba nomthamo ukusuka kwi-100 ukuya kwi-600 mAh.Ukuba sisebenzisa uMthetho ka-Ohm (I = V / R), apho ndikhoyo ngoku, i-V i-voltage, kwaye i-R ixhathisa, sinokubala ukuba ibhetri ye-9V inokuthi ikhuphe i-current ye-1 Amp (A) ukuba ukuchasana ngu-9 ohms.Nangona kunjalo, phantsi kweemeko eziphathekayo, i-current yangempela ingaba ngaphantsi ngenxa yokuchasana kwangaphakathi kunye nezinye izinto.
Imveliso yangoku yebhetri ye-9V inokwahluka ngokuxhomekeke kuhlobo lwebhetri kunye nomgangatho webhetri.Nangona kunjalo, njengomgaqo jikelele, ibhetri entsha ye-9V kufuneka ikwazi ukubonelela ngoku malunga ne-500mA (0.5A) ixesha elifutshane.Le mveliso yangoku iya kuncipha njengoko ibhetri iphuma, kwaye kubalulekile ukuqaphela ukuba ibhetri ye-9V ayinakukwazi ukubonelela ngoku okwaneleyo ngoku kwezinye izixhobo eziphezulu.
Umthamo weebhetri ze-9V ezahlukeneyo
Kukho iintlobo ngeentlobo zeebhetri ze-9V ezikhoyo kwimarike, nganye ineempawu zayo ezizodwa, amandla kunye nokusetyenziswa kwayo.
9V Ibhetri yealkaline: Iibhetri ze-9V ze-alkali zolona hlobo luqhelekileyo lwebhetri ye-9V kwaye lufumaneka ngokubanzi kwiivenkile ezininzi.Banikezela ngoxinano oluphezulu lwamandla kwaye bafanelekile kuluhlu olubanzi lwezixhobo.Umthamo webhetri ye-alkaline ye-9V unokususela kwi-400mAh ukuya kwi-650mAh.
9V Ibhetri yeLithium: Iibhetri ze-Lithium 9V ziyaziwa ngokuphila kwazo ixesha elide kunye nokuxinana kwamandla aphezulu.Zihlala zisetyenziswa kwizixhobo eziphezulu zokukhupha amanzi, njengezixhobo zokujonga umsi kunye nee-microphone ezingenazingcingo.Umthamo webhetri ye-lithium ye-9V unokususela kwi-500mAh ukuya kwi-1200mAh.
9V Ibhetri yeNiCad: Iibhetri ze-NiCad 9V ziyatshajwa kwaye zingasetyenziswa kwiinkqubo ezahlukeneyo, kubandakanywa neefowuni ezingenazintambo kunye namathoyizi okulawula kude.Banomthamo ophantsi kwaye batyekele kwimpembelelo yememori.Umthamo webhetri ye-NiCad ye-9V unokususela kwi-150mAh ukuya kwi-300mAh.
Ibhetri ye-9V ye-NiMH: Iibhetri ze-NiMH 9V nazo ziyatshajwa kwaye zinika umthamo ophezulu kuneebhetri zeNiCad.Ngokuqhelekileyo zisetyenziswa kwizixhobo eziphathwayo zeaudio kunye nezinye izicelo zamandla aphantsi ukuya phakathi.Umthamo webhetri ye-9V ye-NiMH unokususela kwi-170mAh ukuya kwi-300mAh.
Ibhetri ye-9V yeZinc-Carbon: Iibhetri ze-Zinc-carbon 9V ziyindlela ephantsi kwexabiso eliphantsi kwaye ifanelekile kwizixhobo ezisezantsi, ezifana newashi kunye nokulawula okude.Zinomthamo ophantsi kwaye aziphinde zitshajwe.Umthamo webhetri ye-zinc-carbon ye-9V unokususela kwi-200mAh ukuya kwi-400mAh.
Kutheni kubalulekile ukuqonda ii-Amps?
Ukwazi ii-amps zebhetri kubalulekile kuba kuchaphazela ngokuthe ngqo ukusebenza kunye nobomi bezixhobo ezisebenza ngebhetri.Ibhetri enomlinganiselo ophezulu we-amp-amp inganika amandla isixhobo ixesha elide, ngelixa ibhetri ene-amp-rating esezantsi inokufuna ukutshintshwa rhoqo.
Ukuqonda langoku kukwanceda ekuqikeleleni iindleko zokusebenza kunye nembuyekezo kutyalo-mali lwezixhobo ezisebenza ngebhetri, nto leyo ebaluleke kakhulu kwintengiselwano kwishishini ukuya kwishishini.
Ukukhetha ibhetri eLungileyo
Njengomvelisi ophambili webhetri eTshayina,Weijiang Amandlainikeza uluhlu lweebhetri ze-9V ezinezakhono ezahlukeneyo ukuhlangabezana neemfuno ezahlukeneyo zoshishino.Iibhetri zethu ziyilwe ngemathiriyeli ekumgangatho ophezulu ukuze isebenze ngokugqibeleleyo kunye nobomi obude, ibonelela ngexabiso elibalaseleyo kwishishini lakho.
Xa ukhetha ibhetri, qwalasela iimfuno zamandla esixhobo kunye nokuba kufuneka isebenze ixesha elingakanani phakathi kweetshaji okanye ukutshintshwa kwebhetri.Kwakhona, qwalasela iimeko zokusebenza njengoko ubushushu obugqithisileyo bunokuchaphazela ukusebenza kwebhetri kunye nobomi.
Iqela lethu leengcali lihlala likulungele ukukunceda ekukhetheni ibhetri efanelekileyo kwiimfuno zakho, ukuqinisekisa ukuba ufumana ukusebenza kakuhle kunye nexabiso leshishini lakho.
Ukuqukumbela
Ukuqukumbela, inani le-amps kwibhetri ye-9V ixhomekeke kumthamo wayo kunye nomthwalo osetyenziswa kuyo.Njengomnini weshishini, ukuqonda le ngcamango kunokukunceda wenze izigqibo zokuthenga unolwazi kwaye wandise ukusebenza kunye nokusebenza kakuhle kwezixhobo zakho ezisebenza ngebhetri.
Qhagamshelana nathi namhlanje ngolwazi oluthe kratya malunga neebhetri zethu ze-9V ezikumgangatho ophezulu kwaye sivumele ishishini lakho libe nempumelelo.
Ixesha lokuposa: Jul-26-2023
