This session is the start of the lecture series on three-phase systems and discusses the two major categories of three-phase circuits: the star and the delta. The lecture also completes the discussion on the dynamic modelling of DC generators. The lecture series is delivered by Prof. L. Umanand of Power Electronics Group-IISc Bangalore. Discuss this topic with fellow electrical & electronics engineers, share your ideas, ask questions and doubts in this discussion. Lecture - I [video=youtube;MHwM1C1zUz4]http://www.youtube.com/watch?v=MHwM1C1zUz4&feature=player_embedded[/video] Lecture - II [video=youtube;xaeob9lTXS0]http://www.youtube.com/watch?v=xaeob9lTXS0&feature=player_embedded[/video] Lecture - III [video=youtube;QQrMv2wIuHY]http://www.youtube.com/watch?v=QQrMv2wIuHY&feature=player_embedded[/video] Lecture - IV [video=youtube;l8MaeMK_NLI]http://www.youtube.com/watch?v=l8MaeMK_NLI&feature=player_embedded[/video]
what is the difference b/w star-delta & delta-star in both (transformer, alternator and induction m/c)?
what is the difference b/w star-delta & delta-star connection in (transformer, alternator and induction m/c)?
