eng_Latn: alternating current ac, is an electric current in which the flow of electric charge periodically reverses direction, in contrast to direct current dc, which only flows in one direction.
war_Latn: iton utud utud nga sulug o alternating current ac in kuryente elektrisidad kun diin it sulog han karga elektrisidad in nagburubaliktad hin direksyon, samtang iton direct current dc naman, iton pag-awas han karga elektriko in aada la ha uusa nga direksyon.