Kukho izizathu ezininzi zokungaphumeleli kweenjini ze-AC high-voltage.Ngenxa yesi sizathu, kuyimfuneko ukuphonononga iseti yeendlela ezijoliswe kuzo kunye nezicacileyo zokusombulula iingxaki kwiindidi ezahlukeneyo zokungaphumeleli, kwaye ucebise amanyathelo asebenzayo okuthintela ukuphelisa ukungaphumeleli kwiinjini zombane ophezulu ngexesha elifanelekileyo., ukwenzela ukuba izinga lokungaphumeleli kweenjini eziphezulu ze-voltage ziyancipha unyaka nonyaka. Zeziphi iimpazamo eziqhelekileyo zeenjini zombane ophezulu?Zifanele zisingathwe njani?