Layisha sivale ibhetri - isixhobo nemigaqo yokusebenzisa

Layisha plug ibhetri - yinto isixhobo ekhethekileyo ngawo ungakwazi ukukhangela ukusebenza oluchanekileyo ibhetri imoto yakhe. Zizixhobo kakhulu abangekaphuhli yale hlobo Ziqulethe uluhlu voltmeter kunye nomthwalo ukuxhathisa. Kancinci izixhobo ezingcono na kuyilo zaso ammeter. Ukongeza, nefolokhwe umthwalo ukuya Ibhetri ukuvelisa imilinganiselo hayi nje ibhetri, kodwa yonke yombane isithuthi.

device

Ukukhweliswa ifolokhwe, yokulinganisa inqanaba ombane ka ibhetri sakhiwa yezindlu, nto leyo ifumaneka kumqheba. Oku kuquka voltmeter kunye resistors ezimbalwa, ekuthiwa utsalo-helices. Xa "dibanisa" wire elingqingqwa voltmeter elidityaniswe, kwicala reverse lithi libe ikliphu fayo ukudibanisa iyunithi iiterminal isithuthi bebhetri. "Thabatha" oludityaniswe pin wesinyithi leyo amalungiselelo kwicala elingasemva lwezindlu. Nazi 2 owandayo nuts. Ezi nkundla ke zenzelwe loqhakamshelwano ohlobo umthwalo kunye yangoku amps 100 nganye.

Kufuneka kuqatshelwe ukuba ngefolokhwe umthwalo ukuba ibhetri ukuze alungele hayi kuphela neebhetri standard volt-12. Uninzi izixhobo zale mihla alwa ne zixhobo-umthamo (apha, njengokuba umthetho, liqhutywa ezijikeleze enye kuphela), waziphakamisa (usebenzisa zombini spiral).

Indlela yokusebenzisa ngayo?

Jonga ibhetri ukulayisha iplagi lwenzeka ngokwamanqanaba-2. Okokuqala, esi sixhobo kufuneka avelise somlinganiselo ombane ngaphandle ukuxhumeka resistances umthwalo. Xa oku ikliphu elidityaniswe zombini iterminal yebhetri. Iingcali bacebisa ngokuthatha imilinganiselo emva ibhetri siyeka kunibonelela zangoku kwi kwitshaja ubuncinane iiyure 6-7. Ukuba ibhetri singabalelwa, phambi isikali kuyimfuneko ukuba izakulinda isixa efanayo ixesha emva kokuba imoto sele uyekile ukusebenza (oko kukuthi, sebenzile cwaka kuba ukuba zikarhulumente anechoic).

Okulandelayo, ibhetri ukulayisha ifolokhwe enxulumene noko kwesibambi "+" kwi terminal ibhetri nokusebenzisa isikhonkwane kunye isixhobo thabatha intlawulo - kwiitheminali "". Ngoku utolo kubonisa ukufunda ngezinga. Zonke Isigaba sokuqala senziwa. Ukuba isixhobo ibonisa yoyalo-100%, sinako ngokukhuselekileyo ukuqhubeka kwinyathelo elilandelayo. Ukwenza njalo, wonke umsebenzi ofanayo ukuba okwesihlandlo sokuqala, yaye ukongezelela kufuneka ukudibanisa nomthwalo sixhobo. Kwaye enye into - ukufunda kunye iiplagi ziyasuswa kuphela emva kokuba kwisixhobo iye yabanjwa kule zikarhulumente imizuzwana-5 ubuncinane. Ngexesha phenyo womlinganiselo kuba kushushu kakhulu, ngoko nangoko emva kokuba umsebenzi akazukuyibamba ngezandla zakhe. Kulo lesibini inqanaba inaliti voltmeter kufuneka sibonise ixabiso ngaphezu 9.0 V. Ukuba kunjalo, ibhetri yakho zisebenza kakuhle ncam.

Yimalini nefolokhwe umthwalo ukuba ibhetri?

Ixabiso le yunithi isusela ukusuka engange-2 ukuya ku-4 amawaka, ngokuxhomekeke kuhlobo nomakhi.