
antenna
Quiz
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Other
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University - Professional Development
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Practice Problem
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Morris FAMPO
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63 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
is called an electromagnetic wave because it is made up of both electric and magnetic fields
Magnetic Waves
Radio Waves
EM Waves
Electric Waves
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
is an invisible force field created by a magnet
magnetic induction
magnetic force
magnetic waves
magnetic field
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
an invisible force field produced by the presence of a potential difference between two conductors
Magnetic Fields
Electric Fields
Radio waves Fields
Track and Fields
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a constant ratio between the electric field strength of a radiated wave to the magnetic field strength of the wave and is equal to 377 Ω
Near Field Space
Impedance of space
Surge Impedance
Nature of Space
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
the region directly around the antenna where the electric and magnetic fields are distinct.
far field
near field
exact field
track and field
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
these are not radio waves, but they contain the information transmitted
near field
far field
exact field
track and field
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
also referred to as “Fresnel Zone”
near field
far field
field of intensity
track and field
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