zegamax Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies CreatedViewing 1 post (of 1 total)AuthorPosts 2012/01/14 at 9:52 am in reply to: Best electrical calculation software review #12849 zegamaxParticipantuse this V=IRcosϕ+IXsinϕ Voltage drop 3phaseAuthorPostsViewing 1 post (of 1 total)