calculate the bandwidth and the signal efficiently.

Q: Q1/a: theirs clear deferent between linear reference and sawtooth more harmonics less harmonics…

A: 1) a :  Sawtooth waveform is not symmetrical about real axis so it contains all harmonics. i.e it…

Q: Calculate the maximum frequency deviation for the FM signal v(t) = 10 cos (6000t+ 5sin2200t) a. 2200…

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Q: i) The signal x(t)=sin(2.II.t) is sampled at 4/3 Hz. Sketch the resulting sinusoid, and explain what…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: d)draw the even and odd components of the following signal 11 0. 4 5

A: Even signal Even signals are those signals that satisfy x[n]=x[-n]. Odd Signal Odd signals are those…

Q: 3.7 A modulating signal is of the form: m(t) = 5 sin (2000nt) and the carrier signal c(t) = 10 sin…

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Q: Consider that 235V, 50HZ supply is connected as an input

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A carrier wave of 100 MHz is frequency modulated by a 100 KHz sinewave with amplitude of 20 V, if…

A: Amplitude of modulating signal, Am=20 V frequency of modulated signal, fm=100 KHz modular…

Q: f Va = -3sin[2pi(2x103)t] and Vb = -10cos[2pi(200x103)t] 1. Write the equation of the AM signal 2.…

A: It is given that: Va=-3 sin2π2000tVb=-10cos2π200000t

Q: modulation indexm = 0.5 and the spectrum frequency for AM is shown figure: 6 64 -100-6fm -100…

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Q: Determine whether the signal x(t) = 3cosv2t + 7cos5nt is periodic. If yes, find the fundamental…

A: Periodic Signal A signal is said to be periodic if it repeats itself after finite amount of time 'T'…

Q: Consider the following signal f(t) = 5 cos(5rt) + 6 sin(25mt). (a) What is the highest angular…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: FM modulator is used to transmit a cosine message signal with 4V amplitude and 20Hz frequency. The…

A: Given, A frequency modulator has, Message signal amplitude (Am)= 4  Message signal frequency (fm)=…

Q: NTSC Compute the 3dB band width of the Signal whose Specturm is shown Figure (the amplitude of in…

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Q: Calculate the maximum frequency deviation for the FM signal v(t) = 10 cos (6000t+ 5sin2200t)

A: The expression of the FM signal is given as vt=10cos6000t+5sin2200t

Q: 1. For the multi-tone discrete time periodic signal 1 3 [n] = sin(0.24) + cos(0.4лn) + a. Find the…

A: Given:a multitone DT periodic signal, we need to find:a) fundamental frequencies and periods of sine…

Q: A carrier wave of 30 V amplitude and 6 KHz frequency is modulated by an information signal…

A: A simple problem on communication system. Look below for solution:-

Q: The unmodulated carrier power in an AM transmitter is 5 kW. This carrier is modulated by a…

A: In this question, we need to choose the correct option. What is unmodulated carrier power for…

Q: A subcarrier of 50 kHz is amplitude-modulated by tones of 1.4, 4.1, and 11.4 kHz. The resulting AM…

A: We need to find out total number of frequency in modulated signal

Q: What is the value of carrier frequency in the following equation for the FM signal? v(t)= 5…

A: The expression of the FM signal is given as vt=5cos6600t+12sin2500t. The value of the carrier…

Q: a) The highest frequency of a signal is 25kHz(Sinusoidal). If it is sampled at the following…

A: According to the guideline, we need to solve only the first question. According to question, a) The…

Q: Use inverse Fourier trans form formula to Prove this go 2T s (u)

A: To find the Inverse Fourier transform of the given function

Q: A single side band signal is generated by modulating signal of 900 kHz carrier by the signal m(t) =…

A: Choose the correct option If message signal m(t) = cos(2000πt) +2sin(2000πt).  Amplitude of carrier…

Q: Approximately, determine the Vpp and frequency of the given signal: Reading settings: 20V/DIV and…

A: The solution is given below

Q: x(t) = 2e-lt| answer the following questions: 1 * :The signal is Energy Signal O Power Signal O

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: P Calculate the, modulation Coefficient and present modulation a Calculate the peak amplitude of the…

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Q: use inverse Fourier trans form formula to Prove this 80 2T S (W-wo)

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Q: If the carrier signal is Vc (t) = V. Sin (Wst). And the information signal is used to generate AM…

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Q: use inverse Fourier trans form formula to Prove this 80 t sinc (WT

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Q: Consider the AM modulated waveform shown below:   Find the modulating signal frequency, and the…

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Q: The equation of an AM wave is given by: VAM = 4 (2+ COS4π×10³t) COSTx10't Determine: 1- Carrier &…

A: As per the bartleby guidelines I m solving the first 4 parts of the question. For the remaining…

Q: Calculate the maximum frequency deviation for the FM signal v(t) = 10 cos (6000t+ 5sin2200t)

A: Given information: The expression of the FM signal is vt=10cos6000t+5sin2200t The maximum frequency…

Q: determine the power at carrier of the antenna resistance one ohm (1 2) Write the AM equation with…

A: We need to calculate power at carrier frequency and modulated signal expression

Q: What is the resulting signal of the following Hartley SSB modulator? + sin 2πfet m(t)- -π/2 a. The…

A: Single Sideband (SSB) modulation is a technique used in communication systems to transmit…

Q: Q2: An AM modulation waveform signal: P(t) = (8 + 4 cos 1000nt + 4 cos 2000nt) cos 10000nt (a)…

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Q: Calculate the maximum frequency deviation for the FM signal v(t) = 10 cos (6000t+ 5sin2200t) a. 2200…

A:

Q: 67 Write the mathematical expression for an AM DSBSC waveform w 10V, fe = 100 kHz, and the…

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Q: Identify all the TRUE statements below. A) At resonance, there is no voltage drop across the…

A: As per our guidelines, we are supposed to answer only 3 subparts. Kindly repost the other parts in…

Q: - Find the Nyquist rate for the following signal: x(t) = -32sinc(101rt)cos(200.tt)

A: Given  X(t)=-32 sinc(101t)cos(200*pi*t) We need to find the nyquist rate. Please find the below…

Q: 1. a) Consider a signal, x(t), with average value, Xa2 and average power, P.-3. Find the average…

A: Signals

Amplitude modulation

A radio signal can carry information in the form of sound or image for broadcasting or communication. For it to be sent to a greater distance, the signal must be changed or modulated in some way. One of the easiest way is to change the amplitude of the signal with variations of the video or the audio signal. This is called Amplitude Modulaton. In this modulation information of message is carried in amplitude of carrier signal.