Ultra High Frequency Lines » Exercise – 1
1. A shorted or opened line will have a reflection coefficient of :
(a) Zero
(b) One
(c) 100
(d) Infinite
Explanation
Explanation : No answer description available for this question. Let us discuss.
Subject Name : Communication Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant
Electronics & Communication Engineering Books
Related Posts Ultra High Frequency Lines » Exercise - 15. For a parallel resonant circuit, a λ / 4 stub must be _____ at the ends. (a) Open (b) Shorted (c) Loaded (d) complex Tags: ultra, high, frequency, lines, exercise, shorted, communication, engineering
Ultra High Frequency Lines » Exercise - 13. When does a transmission line terminated in a short, look like a short to the source ? (a) At quarter-wavelength (b) At half-wavelength (c) At less than λ/5 (d) At less than λ/4 Tags: ultra, high, frequency, lines, exercise, communication, engineering
Ultra High Frequency Lines » Exercise - 14. Who developed the Smith Chart ? (a) Philip S. Chart (b) James N. Smith (c) Philip H. Smith (d) Gunn Chart Tags: ultra, high, frequency, lines, exercise, communication, engineering
Information Theory » Exercise - 1 5. The maximum value of entropy is : (a) 1 (b) 2 (c) 3 (d) 4 Tags: exercise, communication, engineering
Angle Modulation » Exercise - 12. Pre- emphasis is used to amplify - (a) Low frequency (b) High frequency (c) Both a and b above (d) None of the above Tags: frequency, exercise, high, communication, engineering