Interview Dr R Raja Principal at Pandian Saraswathi Yadav Engineering College SivagangaiDr. R. Raja has been working as the Principal of Pandian Saraswathi Yadav Engineering College, Sivaganga, Tamil Nadu. He has done ME and PhD as part of his academics and he is also the Fellow of The Institution of Electronics and Telecommunication Engineers. He has published more than 12 research pa