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question in each of the stability circle drawings shown in fig indicate clearly the possible locations for a stable
question show that in the indefinite scattering matrix given in 1634 the sum of the coefficient of any row is equal to
question for the two-port network in figa evaluate the sp parameters of the 159-nh inductor if z1 z2 50omegab
question consider the circuit shown in figa evaluate sp11 sp22 sp21 and sp12 with z1 z2 200omegab evaluate sp11 sp22
question a locate in the z smith chart the impedance z 100 j100 omega using a reference impedance of 50omegab find
question a show that impedances having a negative real part ie z -r jx have a reflection coefficient whose magnitude
question 1 show that the impedance along a transmission line repeats itself at every lambda2 distance that is2 show
question 1 find the input impedance the load reflection coefficient and the vswr in a trans-mission line having an
question a determine the length i of the 50-omega short-circuited transmission line shown in fig 228a so that the input
question a in the series rc circuit shown in fig the value of c is 50 pf determine the values of fa and fbb in assume
question 1 design four different ell matching networks to match the load zload 10 j40 omega to a 50-omega transmission
question 1 two types of ell matching networks are shown in fig p212 select one that can match the load yload 8 - j12 x
question a use figs 252 and 253 to calculate w lambda and eff for a characteristic impedance of 50 omega using
question 1 design a two-element matching network to transform the load zload 100 -j100 omega to an input impedance of
question in the amplifier shown in fig calculate the width and the length of the lines at f 1
question 1 find the scattering matrix and the chain scattering matrix of a transmission line of length and
question determine the s parameters of the two-port network shown in
question find the s parameters of the 1-to-n turns ratio transformer shown in fig at ports 1-2 and
question show that the overall s21 parameter of two cascade two-port networks with scat-tering matrices sa and sb
question a calculate the reflection coefficient from the 100-omega load and the vswr in the lambda4 line in figb
question a find the value of the source impedance that results in maximum power delivered to the load in fig evaluate
question in example calculate v20 and l20 and evaluate the power delivered to the load using12i20250 and
question in the network shown in fig zt1 150 j150 omega z0 75omega z1 100omega z2 75omega l1 lambda8 l2
question a calculate ap bp vp vp- ip ip-nbsp for the circuit in figb evaluate v and i using the values of ap and bp
question a calculate the incident and reflected voltages vp and vp- in the circuit shown in fig 177bb evaluate ap and