Inqwaba yokushaja emakethe ingahlukaniswa nge-DC ishaja inqwaba, i-AC ishaja inqwaba yokushaja kanye nenqwaba yokushaja ngokuya ngendlela yokushaja. Ngaphezu kwalokho, inkampani yethu ibuye ihlinzeke ngezesekeli zezinqwaba zokushaja, njenge-adaptha, isibhamu esinekhanda eliphindwe kabili, isitoreji samandla esiphathekayo, njll.