In: Electrical Engineering

You are given the task of combining both analog phase modulation (PM) and analog frequency modulation (FM) transmitters. Describe the procedure to combine these transmitters into a single one in such a way that your new transmitter operates only in one of the modes (either analog PM or FM) at a time based on the arbitrary choice of transmitter side user and the transmitter side user could change the mode anytime he/she wants during the operation.

You are given the task of combining both analog phase
modulation(PM) and analog frequency modulation(FM) transmitters .
Describe the procedure to combine these transmitters into a single
one such a way that your new transmitters operates only in one of
the modes (either analog PM or FM) at a time based on the arbitrary
choice of transmitter side user and the transmitter side user could
change the mode anytime he/she wants during the operation.

You are given the task of construct a reciever which combines
both analog phase modulation (PM) and analog frequency modulation
(FM) recievers. The combined receiver operates only in one of the
modes (either analog PM of FM) at a time based on the arbitrary
choice of transmitter side user and transmitter side user could
change the mode anytime he/she wants during the operation . In
other words, your receiver should be designed in such a way that it
would decide...

Frequency Modulation
(Simulation):
Briefly discuss some
techniques that you could use to modify the modulation index, and
also, to increase the signal bandwidth for this FM
signal.

Both sucrose and glucose are nonvolatile solutes. If you prepare
a solution by combining 6.50 mol of water with 0.200 mol sucrose
and 0.300 mol glucose, what will the vapor pressure (torr) of the
solution be if you heat the solution to 35°C?

Find out the amplitude ,frequency and phase displacement for
given QPSK signal
(a) 100 cos(25t+π/4).
(b) 33.33 sin (350t+ 3π/4) .

For a string fixed at both ends with a constant tension, if
you double the frequency what happens to the
wavelength?
For a string fixed at both ends with a constant tension, if
you triple the harmonic number what happens to the frequency?
Consider the 20th harmonic on a string fixed at both ends.
Determine the total KE & net force on each node.
For a string fixed at both ends, if you quadruple the tension
what happens to the...

Frequency Plots:
a) How do you draw a frequency plot given a data set?
b) What information about a data set do you get from a frequency
plot of that set?
c) What is the difference between theoretical and experimental
frequency plots?
i. When is it a safe bet to say that experimental frequency plots
will begin to look like theoretical frequency plots?
d) How does the frequency plot relate to the cumulative
distribution plot?
i. How do you draw...

You are an intern with an equity research organization. You
have been given the task to project the values of certain income
statement and balance sheet items for the next year (FY2020) for
ABC Ltd (Your current time=0 is FY ending 2019). You have collected
information about the historical income statement and balance sheet
items. The historical information is provided in Table 1.
Table 1
PARTICULARS (All values in INR crores)
FY2019
FY2018
FY2017
FY2016
Sales Revenue
21118.00
22084.00
17273.00...

Find frequency response of the system given by following
equation using MATLAB. Clearly plot both amplitude and phase
response waveforms with labels assigned.
y[n+1]-0.5
y[n]=x[n]
Matlab code would be greatly appreciated

For your job as the business reporter for a local newspaper, you
are given the task of putting together a series of articles that
explains the power of the time value of money to your readers. Your
editor would like you to address several specific questions in
addition to demonstrating for the readership the use of the time
value of money techniques by applying them to several problems.
What should be your response to the following memorandum from your
editor?...

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