Determine the nyquist rate (in rad/s) of the signal x(t) = sin (650πt) + sin (950πt)

Q: Find the Nyquist rate for the signal: x(t) = 4 sin(21t) + 3 cos(84πt). Select one: O a. 21 O b. 84 O…

A: Given signal: xt=4sin21πt+3cos84πt

Q: Choose the correct statement about the following signal. x(t)=cos(ω0t+2)−sin(2ω0t+4)   Select…

A: Given: x(t)=cos(ω0t+2)−sin(2ω0t+4) Both are separately periodic functions. So their sum/difference…

Q: 5. For a 1Vpp sinusoidal input, at a frequency of 1KHz, draw the output for each circuit.

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Q: What is the 3rd and 5th overtone for a 25MHz signal? Show your solution.

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Q: A 100 Hz sinusoid is sampled at thrice the nyquist rate. Then how many samples are obtained in 2sec.

A: Given values are - f=100Hz Given that signal is sampled at thrice of nyquist rate.

Q: Determine the power of the signal x(n)=2ej3n

A: For any discrete-time signal x(n), the power of the signal can be computed using the following…

Q: The fundamental period of the signal X (t) = cos(3πt/5) + cos(3t/57) is

A: In this question, we need to determine the fundamental time period of the given signal.

Q: In a series RLC circuit driven by an ac generator, the angular frequency is tunable in the sense…

A: Given,

Q: Find out the period of the given signal x[n]=cos(pi/3)n What will be the unit of the period?

A: The general expression of a discrete-time signal is  For the signal to be periodic, the following…

Q: Sin (300 TTt) Sin (700 TTt) T t find the nyquist rate

A: Given signal: xt=sin300πtπt×sin700πtπt

Q: determine the fundamental frequency. then sketch the time domain of the signal showing the…

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Q: Specify the Nyquist rate and Nyquist intervals for the following signals: i) 81(t) = sinc (200t) ii)…

A: We need to find out the Nyquist rate and Nyquist interval for given signal .

Q: The components rB/A will change direction and therefore the time derivative of these components will…

A: The components are rB /A will change direction and therefore the time derivative of these…

Q: Q) Find the spectrum for the following signals in details then find the Nyquist rate for each of…

A: According to the question we have to find the Nyquist rate for each signal.

Q: od of the signal x (t) = COS (t) + sin (53 6

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Q: A 10 resistor, an inductor and a 50 uF capacitor have been connected in series across a variable…

A: Given : f=60 HzC=50 μF

Q: What will be the Nyquist sampling interval for the following signal: y(t)=sinc(700t)+sinc(500t)

A: According to Nyquist’s sampling theorem, the Nyquist’s sampling frequency (fs) is defined as twice…

Q: IN A SERIES RLC CIRCUIT DRIVEN BY SINUSOIDAL INPUT SIGNAL, THE PHASE BETWEEN THE CURRENT AND THE…

A: As shown in the given plot  At f=10Khz The value of phase is 0.8 rad.

Q: We would like to sample the signal x (t) = cos(4rt). What is the smallest frequency, in Hz, that…

A: This question belongs to communication system . It is based on the concept of sampling frequency for…

Q: If the TIME/DIV is set to 0.2 ms, what is the time constant of the circuit? |× ms An oscillator with…

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Q: 1. Draw the amplitude spectrum of the following signal (if w=100T) 2V 4V (cos 2ut cos 4u cos but 1x3…

A: Given signal vt=2Vπ-4Vπcos2ωt1×3+cos4ωt3×5+cos6ωt5×7+......ω=100π

Q: Find the Q of a circuit when the resonant frequency is 4.468 MHz, the inductance is 47 micro henrys…

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Q: Q/ Find the Nyquist rate and Nyquist interval for the following signal m(t)=1/2Tt cos(4000rtt)…

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Q: an alternating current equation e=280 sin1256t what is the effective value of this signal a) 280 b)…

A: Effective value is nothing but rms value Which is given by Vrms=Vm/√2

Q: How many corner frequencies are in the following sinusoidal transfer function? 10(jw + 100) (jw + 1)…

A: Given that G(jw) = 10(jw+100)/(jw+1) Converting above into time constant form G(jw) =…

Q: Fit P 7- If the sampling period of a 2500 Hz sinusoidal signal is 0.1msec. then the number of…

A: We need to find out the total number of samples for given signal .

Q: the waveform corresponding to to a BASK signal whose sequence is: 1 0 1 1 0

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Q: What is the RC Time Constant for the following circuit

A: Time constant of RC circuit is Req×C. Where Req  is equivalent resistance is from capacitor…

Q: Draw the spectrum of the followings modulated signal for the given case: SSB(+) SSB(-)+C DSB LC…

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Q: Represent (-99)10 in a) Sign Magnitude form and b) Sign 1’s Complement form. c) Sign 2’s Complement…

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Q: it in B- Consider the analog signal x(t) What is the Nyquist rate for this signal? 3cos50 mt +…

A: Nyquist rate of signal =2×maximum frequency.  From given signal x(t) calculate maximum frequency…

Q: consider the analog signal x(t) shown below . The Nyquist rate is X(t)=3cos(50tt)+sin(200 tt) 200 Hz…

A: In this question , we have to find out Nyquist rate..

Q: Determine whether or not each of the following signals is periodic. If a signal is periodic, find…

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Frequency Modulation

Frequency modulation is a method or process of encoding the data of a specific signal (analog or digital) by modulating the carrier wave frequency according to the frequency of the modulated signal. Modulated signals are nothing more than information or data that should be conveyed after being converted into electronic signals.