1. Umuvugizi wa magnetic afite electromagnet hamwe nicyuma cyimukanwa cyimukanwa hagati yinkingi zombi za rukuruzi zihoraho. Iyo ntaho bihari muri coil ya electromagnet, ibyuma byimukanwa byimukanwa bikururwa nigice cyo gukurura inkingi ebyiri za magneti za magneti zihoraho kandi zihagarara hagati; Iyo ubungurutse ibinyugiye muri coil, icyuma cyimukanwa cyimukanwa kirasakuza kandi kiba magnet. Hamwe no guhindura icyerekezo kiriho, ubukorikori bwa magnet ya Bar nabyo birahinduka, kugirango ibyuma byimuka byimukanwa bigaragare muri kantilew (impapuro) kugirango usunike umwuka unyeganyega.

2. Umuvugizi wa electrostatic Numuvugizi ukoresha imbaraga zamajwi zongewe ku isahani ya Campiyona. Ukurikije imiterere yacyo, bitwa kandi ubushobozi bwa capitor kuko electrode nziza kandi mbi iratandukanye hagati yabo. Ibikoresho bibiri bikomeye kandi bikomeye bikoreshwa nkisahani ihamye, ishobora kohereza neza mumasahani, hanyuma isahani yo hagati ikozwe mubikoresho bito kandi byoroshye nkibikoresho bya diaphragms. Gukosora no gukomera hafi ya diaphragm hanyuma ukomeze intera nini kuva pole ihamye. Ndetse no kuri diafragm nini, ntabwo izagongana na pole ihamye.
3. Abavuga muri Piezoelectric bavuga ko umuvugizi akoresha intanga mva muri Piezoelectric yibikoresho bya Piezoelectric bitwa Perezida wa Piezoelectric. Ibintu byubushake (nka quatim ya quatim, potasiyumu tartetes hamwe nandi makarito) yanduye mubikorwa byigice, bitera itandukaniro riri hagati yimpera zombi z'ubuso,. Ingaruka mbi, ni ukuvuga, guhinduranya elarmation yubuhungiro bwashyizwe mumurima wamashanyarazi, byitwa "inyororectric ingaruka" cyangwa "electrostiction".