UPSC Exam

Year 2011

4. (a)  Starting from fundamentals, derive the equations for sending end voltage and sending end current for a long transmission line. Use the distributed parameter form of representation of the long line. Obtain the A, B, C, D parameters of the line.  18

The Nobel Prize in Literature 2011 was awarded to Tomas Tranströmer "because, through his condensed, translucent images, he gives us fresh access to reality".