/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ramamohanmeda https://cdn.slidesharecdn.com/profile-photo-ramamohanmeda-48x48.jpg?cb=1523485005 Retired Superintending Engineer, AP Central Power Distributing Co Presently Delivering Lectures to Electricity Employees through India and South Asian Countries