A two-port network has parameters ABCD. If all the impedances in the network are doubled, then

A and D remain unchanged, B is doubled and C is halved

A and D are doubled, C and B remain unchanged

A and D remain unchanged, C is doubled and B is halved

A two-port network has parameters ABCD. If all the impedances in the n

1.	A two-port network has parameters ABCD. If all the impedances in the network are doubled, then
A.	A and D remain unchanged, B is doubled and C is halved
B.	A, B, C and D are all doubled
C.	A and D are doubled, C and B remain unchanged
D.	A and D remain unchanged, C is doubled and B is halved
Answer» B. A, B, C and D are all doubled

Discussion

No Comment Found

Related MCQs

A two-port network has parameters of ABCD. What happens if all the impedances in the network are doubled?
Direction: The following item consists of two statements, one labeled as ‘Statement (I) and the other as ‘Statement (II). You are to examine these two statements carefully and select the answers to these items using the code given below:Statement (I): ABCD parameters are widely used in the analysis of power transmission engineering and termed as circuit parameters.Statement (II): ABCD parameters are called as transmission parameters.
Match the two lists and choose the correct answer from the code given below:List IList II(a) Input resistance with output short-circuited(i) hf(b) Reverse open circuit voltage amplification(ii) hr(c) Output short-circuited current transfer ratio(iii) ho(d) Output conductance with input open-circuited(iv) hi
For the two-port network shown in the figure, the impedance (Z) matrix (in Ω ) is
Consider a two-port network with the transmission matrix: \({\rm{T}} = \left( {\begin{array}{*{20}{c}} {\rm{A}}&{\rm{B}}\\ {\rm{C}}&{\rm{D}} \end{array}} \right).\) If the network is reciprocal, then
for a 2 – port Symmetrical bilateral network, if transmission parameters \(\rm {A = 3 \ and \ B = 1Ω}\). Then the value of parameter \(\rm {C}\) is
Find the characteristic impedance for the network shown in the figure.
A Two-Port Network is said to be symmetrical when the following equalities hold good
Consider the two-port network shown in the figure.The admittance parameters, in siemens, are
For the given two-port network, the parameters h11 and h21 are

A two-port network has parameters ABCD. If all the impedances in the network are doubled, then

Discussion

No Comment Found

Related MCQs

Reply to Comment