Kuzindikira kwa Electrolytic Capacitor mu Induction Melting Furnace

(1) Gwiritsani ntchito chipika cha multimeter ohmic kulipiritsa electrolytic capacitor patsogolo ndikubwezeretsanso. Kukula kwa matalikidwe azitsulo zazitsulo kumanja kungagwiritsidwe ntchito kuyerekezera mphamvu yamagetsi yamagetsi. Chifukwa cha kuthekera kwakukulu kwama capacitor a electrolytic, magulu oyenera ayenera kusankhidwa mosiyanasiyana poyesa. Malinga ndi zokumana nazo, kwakukulu, kuthekera kwa 1-47uF kumatha kuyezedwa ndi zida za RX100. …

(2) Lumikizani mayeso ofiyira a multimeter pamtengo woyipa ndipo mayeso akuda awongolere pamtengo wabwino. Pakalumikizana, pointer ya multimeter ipatuka kumanja ndi mulingo wokulirapo (kwa ma ohm gear omwewo, kuthekera kwakukulu, kulira kwakukulu), kenako pang’onopang’ono kusunthira Kutembenukira kumanzere mpaka itayima malo ena. Kukaniza panthawiyi ndikulimbikira kutsogolo kwa electrolytic capacitor, yomwe ndi yaying’ono kwambiri kuposa kukana kutayikira. Zochitika zenizeni zikuwonetsa kuti kutayikira kwa ma electrolytic capacitors kuyenera kukhala kupitilira ma kiloohms mazana angapo; apo ayi, sizigwira ntchito bwino. Mu thaulo loyeserera, ngati palibe chobweza kutsogolo ndi njira zosinthira, ndiye kuti cholozera sichimasuntha, zikutanthauza kuti kutha kwatha kapena dera lamkati lathyoledwa; ngati kuyerekezera kwakulimbana kuli kochepa kwambiri kapena kotheka, zikutanthauza kuti capacitor ili ndi kutayikira kwakukulu kapena yawonongeka. , Sagwiritsidwenso ntchito. Kuti

(3) Kwa ma electrolytic capacitors okhala ndi zizindikiritso zosadziwika zabwino ndi zoyipa, njira yomwe ili pamwambayi yoyeza kukana kutayikira ingagwiritsidwe ntchito kusiyanitsa. Ndiye kuti muyese kukanika kutuluka mosasamala, kumbukirani kukula kwake, ndikusinthanitsa mayesowo amayesa kuyeza kukana. Kukaniza kwakukulu kwa miyeso iwiri ndikulumikizana kwabwino, ndiye kuti, mayeso akuda olumikizidwa ndi ma elekitirodi abwino, ndipo mayeso ofiyira ofiira amalumikizidwa ndi ma elekitirodi olakwika.