Q1) The maximum peak to peak value of an AM wave is 52 volts and its frequency is 58000000. The peak to peak value of the modulating signal is 13volts and its frequency is 21000. If it is transmitted through an antenna with an internal resistance of 93ohms, Find the following: 1. modulation index m  2. percentage modulation %m  3. Amplitude of carrier Vc  4. Total power Pt  5. Carrier power Pc

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter38: Diffraction Patterns And Polarization
Section: Chapter Questions
Problem 38.24P: A circular radar antenna on a Coast Guard ship has a diameter of 2.10 m and radiates at a frequency...
icon
Related questions
Question

Q1) The maximum peak to peak value of an AM wave is 52 volts and its frequency is 58000000. The peak to peak value of the modulating signal is 13volts and its frequency is 21000. If it is transmitted through an antenna with an internal resistance of 93ohms,

Find the following:

1. modulation index m 

2. percentage modulation %m 

3. Amplitude of carrier Vc 

4. Total power Pt 

5. Carrier power Pc 

6. Power in side bands Psb 

7. Power in upper side band Pusb  

8. Total transmitted current It 

9. Carrier current Ic 

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Properties of EM waves
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning