Isihlukanisi samandla idivayisi yokuphatha amandla esetshenziselwa ukusabalalisa amandla kagesi emishinini kagesi ehlukene.Ingakwazi ukuqapha, ukulawula, nokusabalalisa ngempumelelo amandla ukuze kuqinisekiswe ukusebenza okuvamile kwezinto ezihlukahlukene zikagesi kanye nokusetshenziswa okunengqondo kukagesi.Isihlukanisi samandla ngokuvamile siqukethe izinto zikagesi zamandla, izinzwa, namasistimu okulawula.
Umsebenzi oyinhloko wesihlukanisi samandla ukufeza ukusatshalaliswa nokuphathwa kwamandla kagesi.Ngesihlukanisi samandla, amandla kagesi angasatshalaliswa ngokunembile emishinini kagesi ehlukene ukuze ahlangabezane nezidingo zamandla kagesi zocingo ngalunye.Isihlukanisi samandla singalungisa ngokuguquguqukayo ukunikezwa kwamandla ngokusekelwe esidingweni samandla kanye nokubalulekile kwedivayisi ngayinye, siqinisekise ukusebenza okuvamile kwempahla ebalulekile, futhi sabele ugesi ngokunengqondo ukuze kuthuthukiswe ukusebenza kahle kokusetshenziswa kukagesi.