Kuzo zonke izinto zokusebenza nezinhlelo zenethiwekhi ezisebenzayo ezinokwaziswa okwandayo nokuzishintshanisa, ukunikezwa kwamandla okungaphazamiseki kuyisiqinisekiso esiyisisekelo.Kungakhathaliseki ukuthi i-AC noma isistimu yokuphakela amandla engaphazamiseki ye-DC, ibhethri lisebenza njengomthombo wamandla oyisipele udlala indima ebalulekile kusistimu yomthombo wamandla.