Exercise: Electromagnetic Field Theory

Questions for: Electromagnetic Field Theory

A folded dipole antenna is conveniently connected to
A:
shielded line
B:
two wire line
C:
coaxial line
D:
flat ribbon type transmission line
Answer: D
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For an antenna radiation and induction fields are
A:
B:
C:
D:
Answer: B
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Surface waves can propagate on Piezoelectric substrates.
A:
True
B:
False
C:
D:
Answer: A
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Brewster angle is the angle for which there is
A:
no reflection and the incident wave is vertically polarized
B:
reflection and the incident wave is horizontally polarized
C:
no reflection and the incident wave is horizontally polarized
D:
none of the above
Answer: A
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In a rectangular waveguide ZTE . ZTM is
A:
η02
B:
1
C:
1/ η02
D:
η0
Answer: A
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