Q4: Given a sequence x[n] where x[n] = [1 2 3 4 4 3 2 1]. a- Find DFT using Radix-2 DIT-FFT flow graph. b- Plot the magnitude and phase spectra. c- Determine the speed improvement factor.

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Q: Q4: Consider the system given by -E主-8- 1 -11 y = [20 9 1| Is the system completely state…

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A: conside the given question;

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Q: What is maximum power transfer theorem?

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A: We have given that , Rx(τ)=8sinc2(5000τ)Power Px=E(x2)=Rx(τ) when τ=0 Px=Rx(0) and Rx(0)=8hence…

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Q: 8- Design equation F(A,B,C,D) ={(1,3,4,11,12,13,14,15) using a suitable Multiplexer?

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Q: The Nyquist plot of a system is shown in figure below. The order of system is: Im Re O=0 00 = M

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Q: 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 0.12 400 500 600 700 800 900 Frequency (MHz) A 700 MHZ tv…

A: Attenuation is the general term which refer to reduction in a strength of the signal . Attenuation…

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Q: In layman's term, explain intermediate frequency and its importance. What is the use of intermediate…

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Q: Q3: The bit stream 10110100 , draw the sequence using following digital data formats : a)Unipolar RZ…

A: 10110100 will be represented as follows in the respected digital data formats

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Q: Explain the key parameters or information that are obtained from a load flow study.

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A: Ans. Given below

Q: 4. Explain Maximum power transfer theorem in brief.

A: Proof maximum power transfer theorem: The circuit is given as:

Q: 0.2 0.19 0. 18 0.17 0. 16 0.15 0.14 0.13 0.12 400 500 600 700 800 900 Frequency (MHz) A 700 MHZ tv…

A: The solution is given below