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Q: Ry = 10kn. If ret = 430 and red = re5 = re7 = 100, determine the lower cutoff frequency f (in kHz) ?…

A: Solution- Given data,Rx=10kΩre1=43Ωre4=re5=re7=10Ω

Q: Determine the final and initial value of F(z) =0.792/(Z-1)(Z^2-0.416Z+0.208)

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Q: Find the ripple factor, r, of the following circuits. Use capacitor to serve as filter(use C =…

A: In this question,  Find the ripple factor?  We know ripple voltage for full wave rectifier  ∆V= Vm…

Q: Inputs Output Qn+ 1 Оperation CLK В X X Qn No change Qn No change 1 Reset 1 1 Set 1 1 Indeterminate

A:

Q: Figure 15.53 0.5 F 10 Ω 3 uít) Y 0.2 F 38H ee

A: According to question: The circuit is drawn as

Q: A=5+j18 B=6+j10 C=12+j13 D=2+j3 E=4+j5 P2,Q2 in pu=-7, -0.7 P3, Q3 in pu=-5, -0.6

A: The load flow data for a three-bus system is shown below, Where, P2,Q2 in pu=-7, -0.7 P3, Q3 in…

Q: 1. Use the Gram-Schmit procedure to obtain an orthogonal basis for the set of waveforms shown in…

A: we have give 3 signals S1(t), S2(t), S3(t)  as shown below

Q: A 1000 kHz carrier is modulated with 300 Hz, 8000 Hz and 2 kHz waves. ?Determine the frequencies…

A:

Q: Help please with this. Determine the propagation coefficient when the attenuation is 7.5. Using…

A: Given,Attenuation coefficient is,A=7.5The expression for attenuation is,A=eαxWhere,x=1

Q: Find the sampling frequency for the functon: m(t)=sinc^2(10t)sin(20t)

A: Expand the given function as shown below:

Q: Q1) Draw the medulation cnd den tann block dragrams of Amplitude Medulation - Vesti gial side band…

A: Modulation and demodulation block diagrams of Amplitude Modulation - Vestigial Sideband(AM-VSB):-

Q: AM radio broadcasting ranges from O a. 30 KHz-300 KHz O b. 300 KHz-3000 KHz O c. 3-30 KHz O d.…

A: AM radio broadcasting ranges from

Q: ropagation Delay from inputs to carry out: Ta = 1/2f = ½(1000HZ) =0.5 ms or 0.5x10°s

A: Propogation delay is the time interval between the instant input is given to the instant output…

Q: Question 13 For the circuit shown, what is the equivalent impedance between nodes a and b? 3- j18N…

A: By the connection we can come to know that both the transformers are connected in series  Here first…

Q: What is (j205-j307+j47)-1

A: Given data: X=j205-j307+j47-1

Q: Find the ripple factor, r, of the following circuits. Use capacitor to serve as filter(use C =…

A: To calculate ripple factor for each of the configuration

Q: Let J = - 2 sino ap - coso a0 A/m2. Find the total current (in A) leaving the region O<p< 2,0 <0 <…

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Q: Simplify (XY + XYZ) + X (Y+XY)) Select the correct response

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Q: DOO Asinusoidal eignal has a frequency (20 is AMmodulated with carrier signal of (1 kHZ) the BW of…

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Q: Find the ripple factor, r, of the following circuits. Use capacitor to serve as filter(use C 100UF)…

A: To find the ripple factor of below circuit-

Q: J52 Vo 352 全 19<0° t. 2,5I V。こ

A: In the circuit,  Find the voltage Vo in the phasor form.  We are solving this problem using the…

Q: Three equally probable messages are to be transmitted over an. LAWGN channel with noise power…

A: It is given that: s1t=-s2t=2ET cos ωct  ,    0≤t≤Ts3t=2ET cos ωct  ,    0≤t≤T

Q: The smaller the ripple voltage, the better the filter. Select one: True False

A: Ripple voltage =sqrt((Vrms)2-(Vo)2)/Vo Ripple voltage is minimum when  (Vrms)2-(Vo)2) is minimum

Q: ing to maximum power transfer theorem, maximum p one: ue alse

A:

Q: What is the amount of frequency deviation caused by a limited noise spike that caused an undesired…

A: Given:phase shift : △ϕ=66°modulationg frequency: fi=2.4 KHzCalculation of amount of frequency…

Q: Which of the following duscribes the sound woves? O they can avelin vacm O thay troval vith speed of…

A: Sound waves are travelling vibration of particles in media such as air, water or metal, it can not…

Q: Find X(n) for ak =[3,-1+j-1,-1-j] e 11:05

A:

Q: Freq. Actualf in Δι kHz kHz RMS PP RMS PP us degrees 0.500 1.000 2.000 4.000 6.000 8.000 10.000

A: Formula of Actual frequency; fc=12πRC   =12×3.14×10×0.005×10-9   =  3.184×109 kHz Formula of output…

Q: In the United States, the common frequency is 50 Hz. Select one: TRUE FALSE

A: False

Q: x (t) 22rect (4t) %D Determine the numerical value of X(fj if f= 2. The numerical value of X(f if f=…

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Q: A square law demodulation is used for detection of a normal AM with 60% sinusoidal modulation. The…

A: Given data, Received signal power P0=4×10-8 W Input noise spectral density 10-12 W AM Modulation…

Q: Divergence theorem is based on O Faraday's law O Lenz's law

A: The divergence theorem is based on Gauss law it gives the expression of flux of a vector field…

Q: z (t) 5rect (t – 1)

A:

Q: A sinewave voltage is defined by an effective voltage of 2.82Vrms. Calculation of the amplitude Vpk…

A: We need to select correct option

Q: Two signals mi(t) and m₂(t) both band limited to 5 KHz are to be transmitted simultaneously over a…

A: Given: A modulation circuit diagram with two different signals m1 and m2 and two different carriers.…

Q: If A = 3a_r + 2a_e - 6a_0 and B = 4a_r+3a_0, determine JA x BỊ.

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Q: W=o→ Low Frequency IHCW)| = 0 High Frequency H Cw/=1. The magnitude Ye spon se (w) it allows only…

A: Here In this question it is asked to describe the properties of HPF or why its response curve looks…

Q: +) ongin 34 V(x) ? For Oa? For x <0, what is

A:

Q: SAMPLE 1. Determine the equivalent impedance across 'a' and 'b'. j10.2 4.2 Ans: -Wr 3.0. Zab =…

A:

Q: 4) A 1200 kHz carrier is amplitude-modulated by two tones of 500 Hz and 700 Hz. Which one is a…

A: Given data,  fc=1200 kHzfm1=500 Hz=0.5 kHzfm2=700 Hz=0.7 kHz

Q: KHZ 2. 4) How to determene Cutoff froy. ond whih Crlut has Hhis characterestics ond why Vout Vaut

A:

Q: 14. The a) 0.5 Hz b) 500 K Hz Bandwidth for Ku Band is: c) 0.5 M Hz d) 500M Hz..

A: KU stands for Kurtz-under band This range is used for satellite communication. Bandwidth of KU band…

Q: lok Vo as +,

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Q: SOLUE: Rrom tu- InTAL :? Iz? Vz.? Ry=2 Rz = 21

A: Use basic network series and parallel circuit reduction techniques Here the network has series…

Q: Q13: Find Ts and f for below signal? O xlt)=7 cos( lot t)–3 sin(20t) 2 jて @) xlt) = Sin (…

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Q: Open ciceit characteristic 20 18 14 12 10 6 2. 3. 4 5 6. 7. Field curent (A) 16 00

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

Q: determine the input impedance, Zi and output impedance, Zo.

A: Let us first do the dc analysis for the given circuit. The capacitors will be open-circuited, Write…

Q: 4. Find xin). using partial. fraction method , a).. XCZ) =. 32- HZ+1 b). X(Z)= 3(z-)(2-) 10 (.1.-

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Q: Q;: Why is the input impedance to a JFET so high?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…