a. What frequency is halfway between 100 and 3000 Hz on a logarithmic frequency scale? b. On a linear frequency scale?

Q: Q2: An AM modulator shown in figure below: a) Sketch the amplitude spectrum of Þ(t). b) Find the…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: 3. In an FM signal that modulating frequency is a 1.5-kHz sine wave. The carrier frequency is 1000…

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Q: Provide a simple sample problem with correct solution regarding frequency deviation for frequency…

A: We need to calculate frequency deviation for frequency modulation .

Q: compare medium frequency to extremely high frequency include illustration/diagram

A: COMPARISON BETWEEN MEDIUM FREQUENCY AND EXTREMELY HIGH FREQUENCY: Inside a vacuum, all the…

Q: write the equation of the modulated wave b) sketch the waveform of modulated wave and write its…

A: Given the modulated wave wave: We need to write the equation of the modulated wave is AM/DSB-SC.

Q: Explain what is resonant condition in a distribution system under harmonic environment? How…

A: Resonance comdition in distribution system takes place due to the properties of conductor to posses…

Q: What is the difference between time and frequency domain?

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Q: What is a logarithmic frequency scale? A linear frequency scale?

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Q: 4. Given FM modulator with the following parameters: Frequency deviation = 44 kHz Modulating signal,…

A: According to guidelines we need to solve only the first three subparts. According to the question we…

Q: 3. By means of drawing demonstrate the sinusoidal signal leading and lagging.

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Q: Given: peak frequency deviation - 28 kHz Vm (t) = Vm sin (21| 8000 t) Vc (t) = 10 sin (21T 500000 t)…

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Q: what's the value of magnitude?

A: It is given that:

Q: 3. A series circuit consists of a 30-ohm resistor, a 0.104-henry inductor, and a 40-microFarad…

A: In this series RLC circuit is given...We have to find out current , resonant frequency , colgate…

Q: Determine the gain margin and phase margin for a system that gave  the following open-loop…

A: Given system has open loop experimental frequency response data a) At frequency =0.004 Hz  a gain of…

Q: State and prove maximum power transfer theorem for DC circuits.

A: Maximum power Theorem: It state that, A resistive load which is connected to a dc network, receives…

Q: Q1: Draw the frequency spectrum of an analog signal to be converted into a digital signal ( maximum…

A: Given: The analog signal to be converted into a digital signal (maximum frequency equal to 5 kHz).…

Q: Qz: An audio signal given by 15 sin(4000nt) + 20 sin(8000nt) amplitude modulated(DSB-FC) a…

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Q: For the Circuit given, draw the frequency response. That is, determine the lower and upper cut-off…

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Q: Sketch a phasor diagram showing Vin, Vout, Vr, Vc. What would be the phase shift for a dc input, and…

A: A series RC circuit is given with a voltage source (AC). We need to sketch a phasor diagram showing…

Q: What is the cut off frequency..?

A: Here it is asked to find cut-off frequency.

Q: A400W, 1MHZ carrier is amplitude-modulated with a sinusoidal signal Of 2500HZ. The depth of…

A: Here we will calculate side band Frequency and bandwidth and power in amplitude modulation.

Q: (b) Define Histogram and Frequency Polygons. Write down about the different types of frequency…

A: This question is related to networks.

Q: A) what is the relationship between frequency and eavelenght? ( direct or inverse) B) what is the…

A: In this question,  A) what is the relationship between frequency and eavelenght?    B) what is the…

Q: Find the bandwidth of a commercial FM transmission if the frequency deviation is 75 kHz and the…

A: According to Carson's bandwidth formula, the bandwidth for a commercial FM transmission can be…

Q: Plot both magnitude and phase

A: Given data: Hjω=jω4+1jω20+1

Q: A)lower cutoff frequency of the circuit? B)upper cutoff frequency of the circuit?

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Q: What is the use of phase cross over frequency? How will you find it?

A: By using phase cross over frequency one can determine gain margin which is useful to know the range…

Q: P9.22 The Nichols diagram for Gljw)G(jw) of a closed- Joop system is shown in Figure P9.22. The…

A: Hi, According to our company's guidelines I can answer only first 3 subparts.  Please post the…

Q: Discuss the effect of increasing the order of the filter on the frequency response of the filter.

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Q: What is the upper sideband frequency if the carrier frequency and the * ?modulating signal frequency…

A: Given that the carrier frequency , fc=30 KHzand modulating signal frequency , fm=80 Hz∴ Upper side…

Q: In a Frequency Modulator, the carrier signal, ec%38 sin[27(500k)t] is frequency modulated by…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Q2:If the carrier frequency 500hz and reference voltage (12) V with Ac=3Ar and modulation frequency…

A: Carrier frequency is measured in cycles per second, or Hertz, and refers to the frequency of a…

Q: A rule of bandwidth for FM signal is sometimes used as BW = (2m,+ 1)/m Find the fraction of the…

A: In Amplitude  modulation Amplitude of carrier signal varied according to message signal.In frequency…

Q: Q2: An audio signal given by 15 sin(4000nt) + 20 sin(8000zt) amplitude modulated(DSB-FC) a…

A: Generally type of the modulation is mainly depends upon the modulation index of the amplitude…

Q: What is the phaser angle? b) For the voltage of this problem, what is the phaser magnitude?

A: In this question we need to find a phasor angle and phase magnitude of the given voltage

Q: A sinusoidal modulating waveform of amplitude 5v and a frequency of 2KHZ is applied to FM generator,…

A: Given fm = 2KHz Kf = 40Hz/40Hs Amplitude, E = 5V = Vm

Q: A)- Why need Modulation:-

A: In this question we discuss why we need modulation

Q: What is the difference between time and frequency domain?

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Q: Which of the following represents range of frequency measured by ADC? Select one: O'a. Peak…

A: We need to tell about the frequency which is measured by ADC .

Q: how sinc100t is represemted in frequency domain

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Q: Q5.2- What is bandwidth of frequency? Why cut off frequency is called half power frequency?

A: Bandwidth is totally identified with recurrence yet certainly, transfer speed isn't recurrence. In…

Q: The _____ of a composite signal is the difference between the highest and the lowest frequencies…

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Q: Q2: An audio signal given by 15 sin(4000nt) + 20 sin(8000nt) amplitude modulated(DSB-FC) a…

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Q: Q11: A carrier is phase modulated by a sinusoidal signal of 5 kHz and unit amplitude and the peak…

A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…

Q: B- Explain Zeros and Poles for frequency response.

A: Need to explain about zeros and poles for frequency response

Q: Hiw/Consider the glam shown below. dblae the closed Loop hanser function CO/RS)

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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.