I-Aluminium electrolytic capacitorsIzakhi ezibalulekile kumadivayisi amaningi kagesi futhi zinamandla okugcina nokukhipha amandla kagesi. Lawa ma-capacitors atholakala kakhulu kwizicelo ezifana nokuhlinzekwa kwamandla, amasekethe we-elekthronikhi, kanye nemishini yokulalelwayo. Ziyatholakala ezinhlobonhlobo zezilinganiso ze-voltage ze-voltage zokusebenzisa ezahlukahlukene. Kodwa-ke, abantu bavame ukuzibuza ukuthi kungenzeka yini ukusebenzisa i-capacitor ephakeme ye-voltage esikhundleni se-capacitor ephansi ye-volage, isibonelo i-capacitor ephansi esikhundleni se-25V capacitor.
Uma kukhulunywa ngombuzo wokuthi ngabe i-25V Capacitor ingathathelwa indawo nge-capacitor engama-50v, impendulo akuyona i-yebo elula noma cha. Ngenkathi kungalingwa ukusebenzisa i-capacitor ephakeme ye-voltage esikhundleni se-capacitor ye-voltage ephansi, kunezici ezithile okufanele zicatshangelwe ngaphambi kokwenza kanjalo.
Okokuqala, kubalulekile ukuqonda inhloso ye-Capacitor's Voltage Righting. I-voltage evunyelwe ikhombisa i-voltage ephezulu i-capacitor engakwazi ukumelana ngokuphepha ngaphandle kwengozi yokwehluleka noma ukulimala. Kusetshenziswa ama-capacitors ngesilinganiso esiphansi se-voltage kunokuba kudingekile kuhlelo lokusebenza oluthile kungaholela ekuhlulekeni okuyinhlekelele, kufaka phakathi ukuqhuma kweCapacitor noma umlilo. Ngakolunye uhlangothi, usebenzisa i-capacitor enesilinganiso esiphakeme se-voltage kunesidingo akusho ukuthi ingozi yokuphepha, kepha kungenzeka ingabi yisixazululo esibi kakhulu noma esindisa isikhala.
Enye into ebalulekile okufanele uyicabangele ukusetshenziswa kwe-capacitor. Uma i-capacitor e-25V isetshenziswa esifundeni esinamandla kagesi aphezulu, asikho isizathu sokusebenzisa i-capacitor engama-50v. Kodwa-ke, uma umjikelezo uhlangabezana nama-voltage spikes noma ukuguquguquka kokungaphezulu kwesilinganiso se-25V, i-capacitor engama-50V ingaba ukukhetha okufanelekile ukuqinisekisa ukuthi iCapacitor ihlala ngaphakathi kobubanzi bayo bokusebenza okuphephile.
Kubalulekile futhi ukubheka usayizi we-capacitor. Ama-capacitors aphezulu we-voltage ngokuvamile akhudlwana ngosayizi kunama-capacitors aphansi we-voltage. Uma izithiyo zesikhala ziyinkinga, kusetshenziswa ama-capacitors aphezulu we-voltage kungenzeka angakwazi ukwenzeka.
Ngamafuphi, kuyilapho ngokweqiniso kungenzeka ukuthi usebenzise i-capacitor ye-50v esikhundleni se-25V capacitor, kubalulekile ukubheka ngokucophelela izidingo zamandla kagesi nokuphepha kwesicelo sakho esithile. Kungcono njalo ukunamathela imininingwane yomenzi futhi usebenzise ama-capacitors ngesilinganiso esifanele se-voltage ngesicelo esinikeziwe kunokuba athathe izingozi ezingadingekile.
Konke kukho konke, uma kukhulunywa ngombuzo wokuthi ngabe i-capacitor engama-50V ingasetshenziswa esikhundleni se-25V capacitor, impendulo akuyona i-yebo noma cha elula. Ngaphambi kokwenza isinqumo, kubalulekile ukubheka izidingo zamandla kagesi, imiphumela yokuphepha, kanye nokulinganiselwa kosayizi womzimba wohlelo lwakho lokusebenza oluthile. Lapho ungabaza, kuhlakaniphile ngaso sonke isikhathi ukubheka unjiniyela ofanelekayo noma umenzi we-capacitor ukuqinisekisa ikhambi elihle kakhulu, eliphephe kakhulu lohlelo lokusebenza olunikeziwe.
Isikhathi sePosi: Dece-12-2023