Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
9th Edition
ISBN: 9781259989452
Author: Hayt
Publisher: Mcgraw Hill Publishers
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Textbook Question
Chapter 16, Problem 61E
A cascaded 12-element network is formed using four two-port networks identical to the one shown in Fig. 16.67. Determine the y, z, h, and t parameters which describe the result.
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Handwritten Solution please
The E-field pattern of an antenna. independent of , varies as follows:
E
0
0° ≤ 0≤ 45°
45°<≤
90°
90° <8180°
(a) What is the directivity of this antenna?
Umax
7
why did we use this law
Umax = 12 but we divided by 2?
In the sent Solution
=
R
27
The normalized far-zone field pattern of an antenna is given by
(sin cos²)
E =
0
00
and 0 ≤ ≤ π/2.
3/22 π
elsewhere
Find the directivity using
(a) the exact expression
In the sent soalation
Use Prad=2+1
7/2
Pre= 2 + 1 Sco³odo + 5 siño de
Where did the
2 Com from?
Chapter 16 Solutions
Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
Ch. 16.1 - Find the input impedance of the network shown in...Ch. 16.1 - Write a set of nodal equations for the circuit of...Ch. 16.2 - By applying the appropriate 1 V sources and short...Ch. 16.2 - Prob. 4PCh. 16.2 - Prob. 5PCh. 16.3 - Prob. 6PCh. 16.3 - Use Y and Y transformations to determine Rin for...Ch. 16.4 - Find z for the two-port shown in (a) Fig. 16.23a;...Ch. 16.4 - Prob. 9PCh. 16.5 - Prob. 10P
Ch. 16.5 - Prob. 11PCh. 16.6 - Prob. 12PCh. 16 - For the following system of equations, (a) write...Ch. 16 - With regard to the passive network depicted in...Ch. 16 - Determine the input impedance of the network shown...Ch. 16 - For the one-port network represented schematically...Ch. 16 - Prob. 6ECh. 16 - Prob. 7ECh. 16 - Prob. 8ECh. 16 - Prob. 9ECh. 16 - (a) If both the op amps shown in the circuit of...Ch. 16 - Prob. 11ECh. 16 - Prob. 12ECh. 16 - Prob. 13ECh. 16 - Prob. 14ECh. 16 - Prob. 15ECh. 16 - Prob. 16ECh. 16 - Prob. 17ECh. 16 - Prob. 18ECh. 16 - Prob. 19ECh. 16 - Prob. 20ECh. 16 - For the two-port displayed in Fig. 16.49, (a)...Ch. 16 - Prob. 22ECh. 16 - Determine the input impedance Zin of the one-port...Ch. 16 - Determine the input impedance Zin of the one-port...Ch. 16 - Employ Y conversion techniques as appropriate to...Ch. 16 - Prob. 26ECh. 16 - Prob. 27ECh. 16 - Prob. 28ECh. 16 - Compute the three parameter values necessary to...Ch. 16 - It is possible to construct an alternative...Ch. 16 - Prob. 31ECh. 16 - Prob. 32ECh. 16 - Prob. 33ECh. 16 - Prob. 34ECh. 16 - The two-port networks of Fig. 16.50 are connected...Ch. 16 - Prob. 36ECh. 16 - Prob. 37ECh. 16 - Obtain both the impedance and admittance...Ch. 16 - Prob. 39ECh. 16 - Determine the h parameters which describe the...Ch. 16 - Prob. 41ECh. 16 - Prob. 42ECh. 16 - Prob. 43ECh. 16 - Prob. 44ECh. 16 - Prob. 45ECh. 16 - Prob. 46ECh. 16 - Prob. 47ECh. 16 - Prob. 48ECh. 16 - Prob. 49ECh. 16 - Prob. 50ECh. 16 - (a) Employ suitably written mesh equations to...Ch. 16 - Prob. 52ECh. 16 - Prob. 53ECh. 16 - The two-port of Fig. 16.65 can be viewed as three...Ch. 16 - Consider the two separate two-ports of Fig. 16.61....Ch. 16 - Prob. 56ECh. 16 - Prob. 57ECh. 16 - Prob. 58ECh. 16 - (a) Obtain y, z, h, and t parameters for the...Ch. 16 - Four networks, each identical to the one depicted...Ch. 16 - A cascaded 12-element network is formed using four...Ch. 16 - Prob. 62ECh. 16 - Continuing from Exercise 62, the behavior of a ray...
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