Amabhayela anejakhethi angahlukaniswa abe amabhayela anejakhethi yegesi, amabhayela kagesi ahambisa ukushisa afaka uwoyela, amabhayela anejakhethi yesitimu, namabhayela anejakhethi kagesi, anezici ezilandelayo:
·Igesi: Igesi isebenziseka kalula futhi inezinga lokushisa elisheshayo, elihlangabezana nezimfuneko zokushisa eziphezulu zeminye imikhiqizo futhi alilawulwa amandla kagesi embonini.
·Amafutha okudlulisa ukushisa okushisisa ngogesi: Inendawo enkulu yokushisisa, izinga lokushisa elilawulekayo kanye nokushisisa okufanayo.
·Umusi: ilungele imikhiqizo ebilisiwe, ayikulungele ukunamathela ebhodweni, izinga lokushisa liyalingana, futhi izinga lokushisa lingalawuleka ngokuzenzakalelayo ngokwezidingo zomsebenzisi.
·I-Electromagnetic: Izinga lokushisa likhuphuka ngokushesha, elingacabangela umbala kanye nephunga elimnandi lomkhiqizo, okonga imali kunokushisa kwegesi kanye nemikhiqizo kawoyela yokudlulisa ukushisa okushisa kagesi.