eng_Latn: alternating current ac, is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current dc, also dc, the flow of electric charge is only 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.