Pazinthu zamagetsi, ma diode a Zener amakhala ndi malo apadera, osiyanitsidwa ndi kuthekera kwawo kuwongolera ma voliyumu ndikuteteza madera ovuta. Ngakhale ali olimba, ma diode a Zener, monga gawo lililonse lamagetsi, nthawi zina amatha kukumana ndi zovuta zomwe zimalepheretsa kugwira ntchito kwawo moyenera. Izi...
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