Isingeniso somkhiqizo: Isixhumi esiphezulu samanje sesitoreji samandla Sethula isixhumi sethu sokugcina amandla esiphezulu esishintshashintshayo samanje, isishintshi segeyimu kumasistimu okugcina amandla. Idizayinelwe ukwenza lula inqubo yokuxhuma ngenkathi ikhulisa ukusebenza kahle, isixhumi sizochaza kabusha indlela amandla agcinwa futhi asetshenziswa ngayo. Ngokusebenza kwawo okukhethekile, ukuqina kanye nokuguquguquka, lo mkhiqizo omusha kufanele ube nawo kunoma yisiphi isisombululo sokugcina amandla. Incazelo Yomkhiqizo: Izixhumi eziphezulu zamanje zokugcina amandla ziyakwazi ukuphatha imisinga ephezulu, ziqinisekisa ukudluliswa kwamandla okuthembekile nokusebenza kahle, okuzenza zilungele izinhlelo zokusebenza ezihlukahlukene. Kungakhathaliseki ukuthi sisetshenziswa ezimotweni zikagesi, izinhlelo zamandla avuselelekayo noma emishinini yezimboni, isixhumi sihlinzeka ngoxhumo olungenamthungo olunokumelana okuncane, sinciphisa ukulahlekelwa amandla kanye nokukhulisa ukusebenza kwesistimu iyonke.