PowerElectronicsHandbook3rdEdition

Powerelectronics,whichisarapidlygrowingareaintermsofresearchandapplications,usesmodernelectronicstechnologytoconvertelectricpowerfromoneformtoanother,suchasac-dc,dc-dc,dc-ac,andac-acwithavariableoutputmagnitudeandfrequency.Ithasmanyapplicationsinoureverydaylifesuchasair-conditioner