I-voltage yebhethri inani lokushajwa kukagesi elingagcinwa ebhethrini. Lokhu kukalwa ngama-volts.
A ibhethri yesithuthuthu ine-voltage ephezulu kunebhethri lemoto. Amandla kagesi amabhethri amaningi ezimoto acishe abe ngu-12 volts kanti amabhethri amaningi ezithuthuthu angaba ngu-14 volts.
Ibhethri yesithuthuthu egcwele ngokugcwele izoba nama-volts angu-13.2, kanti ibhethri lemoto eligcwele lizoba nama-volts angu-12 noma angu-13.
Isimo sokushajwa sisho isimo sebhethri uma ishajwa. Ibhethri yesithuthuthu egcwele ngokugcwele izoba nama-volts angu-13.2, kanti ibhethri lemoto eligcwele lizoba nama-volts angu-12 noma angu-13.
Isimo sokushajwa sisho isimo sebhethri uma ishajwa. Ibhethri yesithuthuthu egcwele amandla izoba nama-volts angu-13.2, kanti ibhethri lemoto eligcwele lizoba nama-volts angu-12 noma angu-13."
Amandla kagesi ebhethri akalwa ngumkhiqizi webhethri ukuthi abe ngu-12.6 volts. Lona amandla kagesi ebhethri futhi ngokuvamile kucatshangwa ukuthi ibhethri izoshajwa ngaleli zinga. I-voltage yangempela yokushaja ingase ibe phezulu kunalena, kodwa ingase ibe ngaphansi.
Amandla kagesi ebhethri ngokuvamile avezwa njengenombolo yedesimali, efana namavolthi angu-12.6 noma angu-12.7 volts. Uma inombolo iphezulu, umthamo noma amandla ebhethri makhulu.
Mangaki Ama-Volts Amabhethri Ezithuthuthu?
Amabhethri ezithuthuthu ngokuvamile akalwa ku-12V noma ku-14V okuzisholo (12V Minimum) futhi anohlobo oluthile lwesixhumi ukuze uwaxhume ohlelweni lukagesi lwebhayisikili lakho. Amabhethri ezithuthuthu azohluka ngosayizi kuye ngokuthi angakanani amandla anganikezela ngesistimu kagesi yebhayisikili lakho, kodwa amabhethri amaningi esithuthuthu aphakathi kuka-8-12" ubude futhi anobude obungu-A (noma ibhande) elingaba ngu-2". Ngokwesibonelo:
Into yokuqala ozodinga ukuyenza ukunquma ukuthi mangaki amavolthi ibhethri lakho linawo. Le nombolo ibalulekile ngoba izonquma inani lamandla angathathwa ebhethrini. Isibonelo, uma ufuna ukushaja ibhethri engu-12 volt ngeshaja ehlinzeka ngama-volts angu-12, udinga ukwazi ukuthi ibhethri lakho linamavolthi amangaki.
Ukuze uthole ukuthi ibhethri lesithuthuthu sakho linamaphi amandla, uzodinga i-voltmeter. I-voltmeter ingathengwa ezitolo eziningi ze-electronics noma ku-inthanethi ngemali engaba ngu-$20-$30. Kukhona namahhala atholakalayo uma ubheka ku-inthanethi!
Ngemva kokuthenga i-voltmeter yakho, ixhume endaweni kagesi bese uyimisa ukuze ilinganise ama-volts DC (amanje aqondile). Uma ibhethri yesithuthuthu sakho ishajwe kahle, kufanele ifundeke cishe ku-12.4 volts uma ishajwe ngokugcwele; kodwa-ke, amanye amabhrendi angase abe nokuncane kancane noma ngaphezulu kuye ngeminyaka yawo nesimo (amabhethri amadala angathatha isikhathi eside ukushajwa).
Uma ibhethri selishajwe ngokugcwele, line-voltage engu-12.4 volts.
Isilinganiso sikagesi webhethri sikalwa ngamaVolts (V) nama-Amps (A). Ibhethri engu-12-volt ine-voltage yegama engu-12.0 volts, kanti ibhethri engu-24-volt ine-voltage yegama engu-24.0 volts.
Umsebenzi oyinhloko webhethri lesithuthuthu ukuhlinzeka ngamandla kagesi ohlelweni lukagesi lwesithuthuthu sakho ngokunikeza amandla kagesi ahamba ngesistimu kagesi. Ibhethri lesithuthuthu linikezela ngale ntambo ngendlela yamanje kagesi ukusuka kumatheminali ukuya emthwalweni wawo (kulokhu, uhlelo lukagesi lwesithuthuthu sakho).
Izithuthuthu zisebenzisa izinhlobo ezahlukene zamabhethri ngezinhloso ezahlukene; isibonelo, ezinye izithuthuthu zisebenzisa amabhethri e-asidi eholayo avaliwe kuyilapho ezinye zisebenzisa i-AGM noma amabhethri eseli yejeli. Noma ngabe isithuthuthu sakho sisebenzisa luphi uhlobo lwebhethri, nokho, sisadinga umthombo wamandla wangaphandle ukuze sisebenze kahle ngesikhathi sokusebenza nokunakekelwa.
Isikhathi sokuthumela: Oct-12-2022