1. Umuvugizi wa magneti afite electromagnet ifite icyuma cyimuka hagati yinkingi zombi za rukuruzi zihoraho.Iyo nta muyoboro uhari muri coil ya electromagnet, icyuma cyimukanwa cyimurwa gikururwa nicyiciro cyo gukurura icyiciro cya magnetiki ebyiri za rukuruzi zihoraho kandi kigakomeza guhagarara hagati;Iyo umuyoboro unyuze muri coil, icyuma cyimuka cyimukanwa gikoreshwa na magnet hanyuma kigahinduka magneti.Hamwe nimihindagurikire yicyerekezo kigezweho, polarite yumurongo wa magneti nayo ihinduka muburyo bukwiranye, kuburyo icyuma cyimuka cyimuka kizunguruka kizengurutse uruzitiro, kandi kunyeganyega kwicyuma cyimukanwa biva muri kantileveri bikagera kuri diafragma (impapuro cone) kugeza gusunika umwuka kugirango uhindurwe neza.

2. Umuvugizi wa Electrostatike Numuvugizi ukoresha imbaraga za electrostatike yongewe kumasahani ya capacitor.Ukurikije imiterere yabyo, byitwa kandi ubushobozi bwa disikuru kuko electrode nziza kandi mbi itandukanye na mugenzi we.Ibikoresho bibiri binini kandi bikomeye bikoreshwa nkibisahani bihamye, bishobora kohereza amajwi binyuze mu masahani, naho isahani yo hagati ikozwe mu bikoresho bito kandi byoroshye nka diafragma (nka diaphragm ya aluminium).Kosora kandi ushimangire hafi ya diafragma kandi ugumane intera itari mike kuri pole ihamye.Ndetse no kuri diaphragm nini, ntabwo izagongana na pole ihamye.
3. Abavuga Piezoelectric Umuvugizi ukoresha ingaruka zinyuranye za piezoelectric yibikoresho bya piezoelectric yitwa piezoelectric.Ikintu cyerekana ko dielectric (nka quartz, potasiyumu sodium tartrate hamwe nandi ma kristu) iba polarisiyasi munsi yigitutu cyumuvuduko, bigatera itandukaniro rishobora kuba hagati yimpande zombi zubuso, aribyo bita "piezoelectric effect".Ingaruka zayo zinyuranye, ni ukuvuga, guhindagurika kwa elastike ya dielectric yashyizwe mumashanyarazi, byitwa "inverse piezoelectric effect" cyangwa "electrostriction".