1. Isipikha sikazibuthe sinozibuthe kagesi onomgogodla wensimbi ogudlukayo phakathi kwezigxobo ezimbili zikazibuthe unomphela.Uma kungekho okwamanje kukhoyili kazibuthe kagesi, inkaba yensimbi ehambayo ikhangwa ukukhangwa kwezinga lesigaba sezigxobo ezimbili zikazibuthe zikazibuthe ongunaphakade futhi ihlala imile phakathi nendawo;Lapho i-current igeleza kukhoyili, umongo wensimbi onyakazayo udonsa uzibuthe futhi uba uzibuthe webha.Ngokushintsha kwendlela yamanje, i-polarity ye-bar uzibuthe nayo iyashintsha ngokufanayo, ukuze umgogodla wensimbi onyakazayo ujikeleze i-fulcrum, futhi ukudlidliza kwe-iron core ehambayo kudluliselwa kusuka ku-cantilever kuya ku-diaphragm (i-cone yephepha) phusha umoya ukuze udlidlize ngokushisa.

2. Isipikha se-Electrostatic Isipika esisebenzisa amandla e-electrostatic angezwe ku-capacitor plate.Ngokuya ngesakhiwo sayo, ibizwa nangokuthi isikhulumi se-capacitor ngoba ama-electrode amahle nebi aphikisana nomunye nomunye.Izinto ezimbili eziwugqinsi neziqinile zisetshenziswa njengamapuleti angaguquki, angadlulisela umsindo kumapuleti, kanti ipuleti eliphakathi lenziwe ngezinto ezincane nezilula njengama-diaphragm (njengama-diaphragm e-aluminium).Lungisa futhi uqinise eduze kwe-diaphragm futhi ugcine ibanga elide ukusuka esigxotsheni esingashintshi.Ngisho naku-diaphragm enkulu, ngeke ishayisane nesigxobo esingashintshi.
3. Izipikha ze-Piezoelectric Isipikha esisebenzisa umphumela we-piezoelectric ophambene wezinto zikagesi ze-piezoelectric sibizwa ngokuthi isipikha se-piezoelectric.Isenzo sokuthi i-dielectric (njenge-quartz, i-potassium sodium tartrate namanye amakristalu) i-polarized ngaphansi kwesenzo sokucindezela, okwenza kube nomehluko ongaba khona phakathi kwamaphethelo amabili angaphezulu, okubizwa ngokuthi "umphumela we-piezoelectric".Umthelela wayo ophambene, okungukuthi, ukuguqulwa kwe-elastic kwe-dielectric ebekwe endaweni kagesi, kubizwa ngokuthi "umphumela we-piezoelectric ophambene" noma "i-electrostriction".