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Electronics and Communication Engineering - Microwave Communication

Exercise : Microwave Communication - Section 7
36.
A circular waveguide has an infinite set of TE and TM modes.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
In TE and TM modes of rectangular waveguides having propagation in z direction
Ez and Hz are both zero
In TE mode Ez is zero and in TM mode Hz is zero
In TE mode Hz is zero and in TM mode Ez is zero
In both TE and TM modes both Ez and Hz are non-zero
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
Which of the following are true for magic tee in the given figure select the answer as per given codes
  1. S13 = S23
  2. S14 = S24
  3. S12 = 0
  4. S34 = 0
1, 2 and 3
1, 2 and 4
2, 3 and 4
1, 3 and 4
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
The manufacturing technique used to manufacture strip type transmission line is
photoetching technique
oxidation technique
cladding
epitaxial
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
An electromagnetic wave can be completely guided by a dielectric rod or slab.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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