EE8402 Question Paper Transmission and Distribution
EE8402 Question Paper Transmission and Distribution Regulation 2017 Anna University free download. Transmission and Distribution Question Paper EE8402 pdf free download.
Sample EE8402 Question Paper Transmission and Distribution:
1. Classify overhead transmission lines.
2. Define transmission efficiency.
3. What is a transmission line?
4. List out the common methods of representation of medium transmission lines.
5. Define regulation of power transmission line.
6. What is tuned power line? EE8402 Question Paper Transmission and Distribution
7. What is surge impedance loading or natural loading?
8. What are the voltages regulating equipments used in transmission systems?
9. What is attenuation in a power transmission line?
4. i) Derive an expression for the capacitance between conductors of a Single phase overhead line. (8) ii) Find the capacitance between the conductors of a single-phase 10 km long line. The diameter of each conductor is 1.213cm. The spacing between conductors is 1.25m. Also find the capacitance of each conductor neutral. (8) EE8402 Question Paper Transmission and Distribution
5. i) Derive the expression for inductance of a two wire 1Φ transmission line (8) ii) Derive the expression for capacitance of a 1Φ transmission line (8)
6. i) What are the advantages of bundled conductors? (4) ii) Derive the expression for capacitance of a double circuit line for hexagonal spacing. (8) iii) Why is the concept of self GMD is not applicable for capacitance? (4)
7. i) Explain clearly the skin effect and the proximity effects when referred to overhead lines. (8) ii) Write a short note on the inductive interference between power and communication lines. (8) EE8402 Question Paper Transmission and Distribution
8. i) Derive the expression for the capacitance per phase of the 3 Φ double circuit line flat vertical spacing with transposition. (8) ii) A 3 Φ overhead transmission line has its conductors arranged at the corners of an equilateral triangle of 2m side. Calculate the capacitance of each line conductor per km. Given the diameter of each conductor is 1.25cm. (8) EE8402 Question Paper Transmission and Distribution
| Subject name | TRANSMISSION AND DISTRIBUTION |
| Short Name | TD |
| Semester | 4 |
| Subject Code | EE8402 |
| Regulation | 2017 regulation |
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EE8402 Transmission and Distribution Important Questions