Subject Power Transmission and Distribution 1. What are the factors which governs the performance of transmission line?2. How do you classify transmission lines?3. What are the causes of voltage drop and line losses in a transmission line?4. What is voltage regulation of line?5. Explain the effect of load power factor on the transmission efficiency?6. What do you understand by Ferranti effect?7. How does rise in voltage at the receiving end of an open circuited line depend upon the lengthof the line and system operating voltage?8. How do the terms 'impedance drop', 'voltage drop' and 'voltage regulation', in connection oftransmission line differ?9. Why in medium and long transmission lines, regulation is greater than voltage drop?10. What is primary distribution system and what is normal operation voltage of primarydistribution?11. What is interconnected system and where is it employed and why?12. What is radial system of distribution? what are its advantages and drawbacks.13. What is usable voltage of secondary distribution?14. Which one is better for transmission AC or DC distribution? And why?15. What is transposition? Why it is done?16. Explain skin effect and on what factors skin effect depends?17. What is the difference between radius (r) of a conductor and effective radius (r') of a conductor?18. Why bundling of conductors is done?19. What are the benefits of stranded conductors over solid-rod conductors?20. Distinguish between ac and dc resistances of a conductor. Why the two differ?

1..>> The performance of the transmission line depends on parameters like :- Resistance of…

1. What are the factors which governs the performance of transmission line? 2. How do you classify transmission lines? 3. What are the causes of voltage drop and line losses in a transmission line? 4. What is voltage regulation of line? 5. Explain the effect of load power factor on the transmission efficiency? 6. What do you understand by Ferranti effect?

1. What are the factors which governs the performance of transmission line? 2. How do you classify transmission lines? 3. What are the causes of voltage drop and line losses in a transmission line? 4. What is voltage regulation of line? 5. Explain the effect of load power factor on the transmission efficiency? 6. What do you understand by Ferranti effect?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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