After helping your friend, you decided to take a walk. You found a device dis- carded by the side of the road with a label that reads: Angle Modulator at fe = 4 MHz. You went back home to test the device and captured the following output signal PEM (1) = 4 cos(8 × 10°xt + 13cos(6300tr) sin(3200tr)) If the modulated signal is FM with kf = 10000t, find the message signal m(t).

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
icon
Related questions
Question

p3f PLease answer all

After helping your friend, you decided to take a walk. You found a device dis-
carded by the side of the road with a label that reads: Angle Modulator at fe = 4 MHz. You
went back home to test the device and captured the following output signal
PEM (1) = 4 cos(8 x 10ʻrt + 13cos(6300t1) sin(3200t))
If the modulated signal is FM with kf = 10000r, find the message signal m(t).
Transcribed Image Text:After helping your friend, you decided to take a walk. You found a device dis- carded by the side of the road with a label that reads: Angle Modulator at fe = 4 MHz. You went back home to test the device and captured the following output signal PEM (1) = 4 cos(8 x 10ʻrt + 13cos(6300t1) sin(3200t)) If the modulated signal is FM with kf = 10000r, find the message signal m(t).
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Three Phase Transformer
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,