Mechini e etsang li-capacitor ke mahlale a morao-rao a tlhahiso ea lisebelisoa tsa elektroniki.Mochine ona o kopanya theknoloji e tsoetseng pele e kang LED / light-emitting diode, transistor, aluminium electrolytic capacitor, metal film capacitor, inductor, diode, resistor, joalo-joalo, ka katleho e ke keng ea lekanngoa le ho nepahala ha ho itšeha le ho etsa lithapo tsa pele tsa boholo bo fapaneng le libopeho.
Ho tloha ho opereishene ho isa ho othomathiki, mochini ona o feto-fetohang o fihlela litlhoko tse fapaneng tsa bahlahisi lefatšeng ka bophara.