Q1: Choose the correct answer from the following:1. When the transmission line is terminated by an open circuit, the reflection coefficientis equal to:(a) 120(b) 141802. When the transmission line is terminated by a matched load, the value of the VSWR isequal to:(a) infinity(a) ZR(c) zero(b) zero-4. Matching of a transmission line with a characteristic impedance (Zo) anda load impedance (ZR) can be obtained when:Zo(b) ZR = ZO(c) ZR = 2Zo25. in a lossy transmission line, the formula of the propagation constant (x) is:(a) a + jß(b) jß(c) a(c) one

The correct answer is (c) zero. When a transmission line is terminated by an open circuit, the…

Answered: 1. When the transmission line is…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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D. Single Phase Circuit Consider the circuit in Figure 2 - 1 Rídr Lfdr ZL. Figure 2 –1 Given that Ra = 0.1n, LaF 0.001 H and V,=110V at 60 Hz in Figure 2-1, consider the load impedance Z. takes 4 different values: a) There is no load, Z1 = 0 b) Zz = RL + jXL = 3 +jl5N d) There is a short circuit, Z = 0 1-7 Introduction to Matlab Write down the expressions for instantancous load current i(1), load voltage v(1), power on the load p(1). Run the function 'rlckt' in MATLAB for all cases. Function will take Zar, Zi, V, and as inputs and will return arrays with instantancous values for vi(1), İL(1) and pL(t). Measure the maximum load current and voltage and their phase angles. What is the frequency of pL(1)?
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Consider two coupled dielectric slab waveguides .The two waveguides are identical to one another and have coupling coefficient:C=C12=C21=500 m-1 a)Find the length of the coupled waveguide structure that allows for complete power transfer from waveguide 1 to waveguide 2.b)Now assume that light is launched into both waveguides at the same power P0 and the same phase,but with linear X polarization in waveguide 1 and linear Y polarization in waveguide 2.Write expressions for the power and the polarization (normalized Jones vector)of the light in each waveguide as a function of the distance traveled.Assume that propagation constants and coupling coefficients are the same for both X and Y polarizations.
1. Construct a truth table for the logic circuit below: (You need to show columns for intermediate states, too X Z It 2. Complete the characteristic table for the following digital circuit. (10 points) X A(t) X O 0 0 1 1 0 1 1 Output of Not Output Output of of XNOR NAND A(t+1) Q F Ka A
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