Gajanayake, C.J.Ramtharan, G.Samaraweera, G.K.Atputharajah, A.Ekanayake, J.B.2010-07-062010-07-062005Journal of the National Science Foundation of Sri Lanka, 33(3):p.205-217https://dl.nsf.gov.lk/handle/1/6181HarmonicsIEEE standardsIndustriesPower electronicsPower qualityElectrical power systemsEngineering and TechnologyA survey of harmonic currents at several industries in Sri LankaArticle