Umurabyo Ufata Ibyuma bya Oxide Varistor
Ibiranga
Igihe cyihuse cyo gusubiza hamwe nigihe gito cyo kumeneka
Ikigereranyo cyo hejuru ya voltage
Ubushobozi buhanitse bwo kwiyongera kubushobozi bwo gukora
Ubushobozi buhamye bwo guhagarika voltage
Gutandukana byemewe na varistor voltage ni: K + 10%, L + 15%, M ± 20%.
Inzira yumusaruro
Urutonde rwo gusaba
Kurinda ibice bya elegitoronike nka IC, diode, gukingira semiconductor nizindi semiconductor
Kubaga kwinjiza kuri relay na Solenoid Valves
Kurinda kubikoresho bya elegitoronike nko gupima itumanaho no kugenzura ikoranabuhanga
Ibibazo
Ikibazo: Ni izihe mpamvu zitera ibibazo byumutekano wa thermistors zikoreshwa?
Igisubizo: Thermistors ikunze kugira impanuka zumutekano mubikorwa bifatika.Hariho impamvu zibiri zingenzi zitera izo mpanuka:
(1) Gusaza kwa thermistor ubwabyo bituma bidakora.Ubushyuhe bwa PTC bukoreshwa cyane cyane muguhagarika ikigezweho.Niba itakaje iyi mikorere, gutungurana gutunguranye bizatera impanuka iteye akaga.Kubera ko résistoriste igizwe, izasaza nyuma yigihe kinini cyo kuyikoresha.Niba utitaye kubigenzuzi, bizatera impanuka.Kubwibyo, thermistor igomba kugenzurwa kenshi mugihe cyo kuyikoresha.
(2) Thermistor isenywa na ultra-high voltage.Mubikorwa byo gukora, hakunze kubaho ultra-high voltage.Muri iki gihe, kubera izamuka ritunguranye rya voltage, thermistor irasenyuka ikagira agaciro.Niba ikigezweho kidashobora guhagarikwa, impanuka yumutekano izabaho.Kubwibyo, mugihe ukoresheje thermistor, ugomba kwitondera ubugenzuzi.Nibyiza gushiraho fuse ningaruka zo gukumira, zishobora kugabanya cyane ibyago byimpanuka zumutekano.
