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Questions:

1. The primary constant of a transmission line are R, L, G, C.
2. For infinite transmission line, derive voltage and current equations.
3. What is the characteristic impedance for a transmission line with L=0.5 mH, C=0.08 F, and negligible R?
4. Explain propagation constant of a uniform transmission line per unit length.
5. Discuss input impedance of short-circuited transmission line.
6. Define reflection coefficient.
7. Relate VSWR and reflection coefficient.
8. Write about Q of a resonant transmission line.
9. Calculate sampling rate for audio signals with bandwidth of 15 kHz.
10. Discuss Nyquist rate energy expression in band-limited signals.
11. Explain the concept of geostationary satellites and their orbital distances.
12. List main causes of energy losses in optical fibers.
13. Explain radar pulse repetition frequency and its role in determining range zones.
14. Describe antenna diameter impact on radar range.
15. Discuss modulation types used for sound carrier in television transmission.
16. Explain interlaced scanning in television.
17. List primary colors used in color television.
18. Describe operation principle of klystron.
19. Explain Newton Raphson method and its applications.
20. What is Gaussian elimination and its use in solving linear equations?
21. Discuss the significance of C programming loops (for, while, do-while).
22. Describe float and integer interactions in arithmetic operations.
23. Explain conditional operators and their applications in C programming.