Imvamisa i-solenoid valves evulekile yi-valve ehlala ivulekile ngaphandle kokuthi inikezwe amandla. Lapho amandla esetshenzisiwe, asondelene, asondele, futhi ahlale ngaleyo ndlela amandla anamandla. Ngenxa yendlela abasondela ngayo, lokhu akuhloselwe ukusetshenziswa okuqhubekayo kwamahora angaphezu kwamanye. Bayindlela enhle yezimo lapho i-valve idinga ukuvala kuphela ama-spurt amafushane, futhi kufanele ihlale ivulekile kakhulu isikhathi.
Ukusebenza okujwayelekile okuvulekile kwe-valve kuwusizo ezimweni lapho kudingekile khona ukugcina uketshezi lugeleza ngaso sonke isikhathi. Isibonelo esihle umbhoshongo opholile wohlelo lwezimboni okufanele uhlale kulo ukugwema ukweqisa ngokweqile. Kuleso simo, i-solenoid inikezwe amandla (ukuvala i-valve) lapho kunesidingo sangempela sokuyivala, ngokwesibonelo, ngesikhathi sokulungiswa noma ukulungiswa okuhleliwe.
