-] What is the second harmonic frequency of the following signal? 5 x(t) = are k=0 Select one: a. 9n/2 b. 3/2 с. Зи /2 O d. 37

Q: Signal B ` 100kHz COS B Adder + Carrier Message (Sine) 100kHz SINE 10kHz Signal A

A: we need to find what are the signal types to be observed at the Signal A and Signal B outputs

Q: The power into an attenuator is 10 Watts and the power out is 1 watts. Find the attenuation in dB

A: The attenuation of the attenuator circuit in decibels (dB) can be computed using the following…

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Q: 3. For this part of the problem, you are now given the following values; L- 100 mH C-001 uF…

A: The given circuit is series RLC circuit and it is 2nd order system .

Q: A resistor of resistance R=1000 2 is maintained at 17 °C and it shunted by 100 µH inductor.…

A: Given that  A resistor of resistance R=1000 2 is maintained at 17 °C and it shunted by 100 µH…

Q: ΧΩ M Ζ— j2Ω 1Ω 2Ω Η ΤΩ 202 Soru 1) X=57 olduğuna eşdeğer empedans Z değerini hesaplayınız. Question…

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Q: A 5 μF condenser is connected in series with a coil having inductance of 50 mH. If a 50 V source…

A: It is given that: L=50 mHC=5 μFV=50 VI=10 mA

Q: Complete the above table and plot the phase shift (Calculated) vs frequency (KHz) graph. Q- From…

A: Given the circuit: Given the table: 1. We need to complete the table and need to plot the…

Q: 01-B) Determine the power of signal for gnE of the following functions 2) S(t) = 10 Cos (100t + 0.1…

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Q: 1.1 From the following time functions Convert to complex frequency Tor 1 10e -20 2) 10ecos(60N-10°)…

A: 1. Given function  f(t)=10e10t

Q: Find Vripple Si RL elll .

A: The supply AC voltage is converted to DC voltage. Rectifiers are used for this purpose. Rectifiers…

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Q: 9. Design a monostable 555 timer circuit to produce an output pulse 5 ms, wide. 10. Using op amps…

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Q: Two resistor ,5 kohms and 20 kohms are at 27 degree C. Calculate the thermal noise voltage for a…

A: Given: R1 = 5kΩ R2 = 20kΩ T = 27°C Bandwidth = 10kHz. Need to calculate thermal noise voltage.

Q: Q1. Find re Q2. find Av(mid) without Rs Q3. find Zi

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

Q: How many decades are between f 1 =20 Hz and f2 = 4.5 kHz.a. How many octaves?

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Q: is IOKAZ, the aighes Is T05 K H3. Find of AM sign9/· 05 KH3

A: 700 kHz

Q: If a signal has a fundamental frequency wo = 2n, then which of the following frequencies will be one…

A: We need to select correct option for harmonic frequency

Q: What is the Nyquist rate of the signal x(t)=10 + 5cos(100*pi*t) + 3sin(60*pi*t) + cos(70*pi*t) O…

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Q: A resistor of resistance R=1000 Q is maintained at 17 °C and it shunted by 100 µH inductor.…

A: Given:R=1000ΩT=17oC or 290 KL=100μH

Q: A DC chopper remains ON for 25μs and OFF for 5μs. What is the value of chopper frequency 1. 50 kHz…

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Q: draw frequency response on semi log paper  and find  Bandwidth(BW) note use the same paper…

A: The given table is a measurement of the frequency versus gain in dB. The bandwidth is the difference…

Q: need the answer of part << d and e

A: Note :- S

Q: Explain and give 0111 2 example for each (1) Phase and spectrum Plot Duality & fourian transform…

A: As per Bartleby rules we have to answer only first 3 sub parts.

Q: Ql/prove that : 72=00 H(el) = Σ 71118 h(n)e-jwn

A: Here the properties of fourier transform is used to solve it.

Q: Determine the reactance of a coil of capacitor 0.5 F when it is connected to a 12 KHz supply. O a.…

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Q: How do you calculate magnitude of j when j can't be squared?

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Q: Why an LC circuit oscillate and why it has a resonant frequency.Hint: Reactance.

A: An LC circuit is also called as resonant circuit or tuned circuit. It consists of Inductor (L) and…

Q: The actual BW of FM signal if beta = 4 and fm = 2 kHz. O 12 kHz 24 kHz 28 kHz 14 kHz none of the…

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Q: A step-up chopper has input voltage of 22X V and output voltage of 38X V. If the non- conducting…

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Q: A series RL circuit with R=10 2 and if 1=5 A and V=100 volt, with f=60 Hz then power factor will be…

A: For RL circuit, Impedance(Z) =voltage/current  Power factor = resistance/impedance.

Q: If ß= 120, determine RB such that VCEQ = 2.5 V www +5 V RB O a. 4.14k O b. 11.7k O c. 413k O d. 2k…

A: Given circuit: The collector to emitter voltage VCEQ=2.5 V and β=120.

Q: HW9: Design an RC phase shift oscillator with frequency of 2 kHz.

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Q: D. Pitch and Distribution factors Jsl Multi tumn Full Pitched Coll 1. Explain a Pitch and…

A: -Pitch factor -distribution factor

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Q: 1002 2 sin O (27ft-300) v

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Q: The relaxation time of mica (o = 10-15 mho/m, &r = 2) is 2.456 hrs 9.82 hrs 7.36 hrs 4.912 hrs

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Q: write spectral comparision of ASK,PSK,FSK and QAM

A: ASK (Amplitude shift keying) The power spectral density of the ASK is given by the expression as…

Q: 1. Define the 1,1 alternating current

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Q: Vg=15V  1kHZ  r1=1k  diyot=1n4001 Proteus ISIS  Vg=Alternator    DC cource=Cell a) Display the…

A: Vg=15V 1kHZ r1=1k diyot=1n4001 Proteus ISIS Vg=Alternator DC cource=Cell a) Display the input and…

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.