Varistor igira uruhare runini mukuzunguruka.Iyo umuvuduko ukabije ubaye hagati yibyiciro bibiri bya varistor, ibiranga varistor birashobora gukoreshwa kugirango uhagarike voltage ku gaciro kagereranijwe ugereranije n’umuvuduko, kugirango uhagarike voltage mumuzunguruko, urinde uruziga rukurikira.
Noneho uzi icyo aya magambo: voltage nominal, voltage ya varistor, igipimo cya voltage gisigaye, irwanya insulasiyo, ubushobozi bwubu, hamwe nubuvamo bisobanura kuri varistors?Niba utabizi, soma iyi ngingo kugirango wige.
1. Nominal voltage (V): Bizwi kandi nka voltage yagenwe, bivuga agaciro ka voltage hejuru ya varistor mugihe DC ya 1m yatambutse.
2. Umuvuduko wa Varistor: Agaciro ka voltage gapimye kumpande zombi za varistor mugihe umuyoboro wihariye (1mA DC) unyuze muri varistor.
3. Ikigereranyo cya voltage gisigaye: Iyo ikigezweho kinyuze muri varistor nigiciro runaka, voltage yakozwe kumpande zombi za varistor yitwa voltage isigaye yiyi gaciro.Umubare wa voltage usigaye ni igipimo cya voltage isigaye na voltage nominal.
4. Kurwanya insulasiyo: DC irwanya insulator mugihe cyagenwe.Kurwanya insuline ya varistor bivuga agaciro kokurwanya hagati yinsinga ziyobora (pin) ya varistor hamwe nubuso bwikingira bwa résistor.
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6. Umuyoboro w'amazi (mA): bivuga umuyaga unyura muri varistor munsi yubushyuhe bwagenwe hamwe na voltage ya DC.
Gusobanukirwa amagambo yihariye ya varistors arashobora gufasha mugihe cyo guhitamo varistors.Hitamo uruganda rwizewe mugihe uguze ubushobozi bwa ceramic burashobora kwirinda ibibazo byinshi bitari ngombwa.JYH HSU (cyangwa Dongguan Zhixu Electronics)ntabwo ifite gusa moderi yuzuye yububiko bwa ceramic ifite ubuziranenge bwizewe, ariko kandi itanga impungenge-nyuma yo kugurisha.Murakaza neza kutwandikira niba ukeneye ibikoresho bya elegitoroniki.
Igihe cyo kohereza: Kanama-22-2022