Determine the values of the modulation index beta

Assignment Help Electrical Engineering
Reference no: EM13227201

a carrier wave is frequency-modulated using a sinusoidal signal of frequency fm and amplitude Am.

(a) determine the values of the modulation index beta for which the carrier component of the fm signal is reduced to zero. see the appendix for calculating J0(beta)

Reference no: EM13227201

Questions Cloud

Find the output frequency when the input frequency : A system samples a sinusoid of frequency 480 Hz at a rate of 100 Hz and writes the sampled signal to its output without further modification. Determine the frequency that the sampling system will generate in its output.
How many should be ordered : Jellyfilled, sprinkle doughnuts cost $0.10 from the central facility, and sell for $0.60 each, and demand the past 10 days has been 50, 38, 27, 45, 62, 44, 44, 29, 31, 39. Dayold doughnuts are thrown out(hopefully). How many should be ordered?
Determine enthalpy and entropy and gibbs free energy : What equipment will I need and what measurements do I need to make in order to find enthalpy, entropy, and gibbs free energy?
Compute the mass or volume percent for the solute : Calculate the mass/volume percent, % (m/v), for the solute in each of the following solutions. Express the answer using 2 sig figures.
Determine the values of the modulation index beta : a carrier wave is frequency-modulated using a sinusoidal signal of frequency fm and amplitude Am. (a) determine the values of the modulation index beta for which the carrier component of the fm signal is reduced to zero. see the appendix for calcu..
How many should be ordered : Jellyfilled, sprinkle doughnuts cost $0.10 from the central facility, and sell for $0.60 each, and demand the past 10 days has been 50, 38, 27, 45, 62, 44, 44, 29, 31, 39. Dayold doughnuts are thrown out(hopefully). How many should be ordered?
Compute the mass percent for the solute : Calculate the mass percent (m/m) for the solute in each of the following solutions: Express the answer using 2 sig figures.
Calculate the unknown constant in homogeneous part : b) find nonhomogeneous solution with method of undetermined coefficient with constants evaluated c) combine homogeneous soluton with nonhomogeneous solution to form the general solution calculate the unknown constant in homogeneous part
Identify the best practices from other organizations : In your responses, compare practices at your organization with the practices described by other students. Identify the best practices from other organizations that you would most like to implement in your own.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Explain very useful not only in obtaining the rectangular

very useful not only in obtaining the rectangular and polar forms of complex numbers

  Find out the position indexes for data array

Suppose a data array has 30 numbers sorted from low to high already, where no two numbers are equal. We need to search whether any of the two randomly given key numbers, key1 and key2 is in the array. If yes, then find out the position index(es) f..

  Discuss the flat and segmented memory models

Discuss the flat and segmented memory models and provide an example

  Ac analysis gain at midband with bypass capacitor

AC Analysis Gain at Midband (with bypass capacitor in circuit) Connect the bypass capacitor using the switch.

  Determine a time-domain sequence of dft

Let x[k] be a time-domain sequence and X[r] be its DFT. (When written as vectors, unless stated otherwise, always assume the first entry in the vector is at k=0 or r=0, respectively.) If x[k] = [5, 9, 6, 10]

  What is energy stored at switch closed

For a RL circuit, write a diffedrential equation in which the only time dependant quantity is current (use Kirchoff's loop). Derive an expression for current, i(t), in terms of L,R, and Vo. If Vo=5V, R=2.5 ohms, L=100 nH

  Calculate the traffic load per cell

The system uses a 7-cell reuse pattern. If the offered traffic per user is 0.03 Erlangs and the average number of calls per hour per user is 1.5, for an Erlang-C system with a probability of delaying a call being 5%, calculate the traffic load per..

  What is the total volume of silica

A silica fiber has an outer diameter of 125 micro meter. What is the total volume of silica for a 1-km length? This fiber is wound on a spool whose unloaded diameter is 20 em. The spool height is 10 em. Compute the diameter of the fully loaded spo..

  Determine the following by sloving laplace equations

determine the following by sloving laplace equations: a) the potential and electric field distribution in the dilectric slab. b) the potential and electric feild distrivution in the air space between the dilectric slab and the upper plate and c) t..

  Calculate the average seconds per day

Suppose station A and B are interconnected through two parallel unreliable links, where each link has a failure probability of 0.1. Calculate the average seconds per day when A and B lose communication.

  Why can''t a video signal such as an ntsc analog television

Why can't a video signal such as an NTSC analog television signal be transmitted over a two km length of loaded twisted pair cable with a frequency range 300 Hz to 3,400 Hz? What is the bandwidth occupied by an NTSC video signal?

  Explain tuning methods for pid controllers

Tuning methods for PID controllers, Investigating tuning methods for PID controllers of 2nd order and 3rd order control systems. Eg. Zieglar Nichols, etc

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd