Mechanics of Avionics Exam 1
Study online at https://quizlet.com/_j0qb79
1. Avionics is divided into three category's what are they Communications, Naviga-
tion and surveillance
2. When did the term avionics appear for the first time 1940
3. The first air to ground transmission while flying over Transmitter only (spark
Brooklyn was? gap type)
4. Radio Equipment for aircraft include Communication
Navigation
Radar(weather and sur-
veillance)
Wi-Fi. and other electron-
ics systems
5. what are radio waves energy that has been
emitted into space
6. What do the radio waves consists of Electrical field (E)
A magnetic field (H or B)
7. During radio transmission what is generated by the electric field in addition to
antenna the electromagnetic field
produced
8. What does the actual transmission distance depend on on the power of the trans-
mission and the nature of
the wave being transmit-
ted
9. What is produced whenever an electric current flows a magnetic field
10. The change in motion of a charge causes a change in Magnetic field
the surrounding?
, Mechanics of Avionics Exam 1
Study online at https://quizlet.com/_j0qb79
11. The electric field and the magnetic field of a radio wave perpendicular to each oth-
are er and the direction of
propagation of the wave
12. What is an inductor passive electronic compo-
nent that takes advan-
tage of the relationship
between magnetism and
electricity
13. What are some other terms for inductors Coil, Choke, Reactor
14. Radio waves and alternating current signals are vital to all communication
and radar functions
15. what Greek letter is a wavelength indicated by Lambda
16. What is frequency? the number of waves that
pass a given point per sec-
ond
17. what unit is frequency expressed in Hertz (Hz)
18. What is the range for radio frequency 3KHz to 300GHz
19. Above RF frequencies are Light frequencies
20. Below RF frequencies are Audio frequencies bands
21. What are the two major broad classifications of fre- Audio Frequencies-AF
quencies 20Hz to 20KHZ
Radio Frequencies-RF
above 20KHZ
Study online at https://quizlet.com/_j0qb79
1. Avionics is divided into three category's what are they Communications, Naviga-
tion and surveillance
2. When did the term avionics appear for the first time 1940
3. The first air to ground transmission while flying over Transmitter only (spark
Brooklyn was? gap type)
4. Radio Equipment for aircraft include Communication
Navigation
Radar(weather and sur-
veillance)
Wi-Fi. and other electron-
ics systems
5. what are radio waves energy that has been
emitted into space
6. What do the radio waves consists of Electrical field (E)
A magnetic field (H or B)
7. During radio transmission what is generated by the electric field in addition to
antenna the electromagnetic field
produced
8. What does the actual transmission distance depend on on the power of the trans-
mission and the nature of
the wave being transmit-
ted
9. What is produced whenever an electric current flows a magnetic field
10. The change in motion of a charge causes a change in Magnetic field
the surrounding?
, Mechanics of Avionics Exam 1
Study online at https://quizlet.com/_j0qb79
11. The electric field and the magnetic field of a radio wave perpendicular to each oth-
are er and the direction of
propagation of the wave
12. What is an inductor passive electronic compo-
nent that takes advan-
tage of the relationship
between magnetism and
electricity
13. What are some other terms for inductors Coil, Choke, Reactor
14. Radio waves and alternating current signals are vital to all communication
and radar functions
15. what Greek letter is a wavelength indicated by Lambda
16. What is frequency? the number of waves that
pass a given point per sec-
ond
17. what unit is frequency expressed in Hertz (Hz)
18. What is the range for radio frequency 3KHz to 300GHz
19. Above RF frequencies are Light frequencies
20. Below RF frequencies are Audio frequencies bands
21. What are the two major broad classifications of fre- Audio Frequencies-AF
quencies 20Hz to 20KHZ
Radio Frequencies-RF
above 20KHZ
