6th Edition

ISBN: 9780078028229

Author: Charles K Alexander, Matthew Sadiku

Publisher: McGraw-Hill Education

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Textbook Question

Chapter 14, Problem 81P

The circuit shown in Fig. 14.98 has the impedance

Z ( s ) = 1 , 000 ( s + 1 ) ( s + 1 + j 50 ) ( s + 1 − j 50 ) , s = jω

Find:

(a) the values of R, L, C, and G
(b) the element values that will raise the resonant frequency by a factor of 103 by frequency scaling

Chapter 14, Problem 81P, The circuit shown in Fig. 14.98 has the impedance Z(s)=1,000(s+1)(s+1+j50)(s+1j50), s = j Find: (a)

Figure 14.98

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Chapter 14, Problem 80P

Chapter 14, Problem 82P

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Chapter 14 Solutions

Fundamentals of Electric Circuits

Ch. 14.2 - Obtain the transfer function VoVs of the RL...Ch. 14.2 - Prob. 2PP Ch. 14.4 - Draw the Bode plots for the transfer function...Ch. 14.4 - Sketch the Bode plots for H()=50j(j+4)(j+10)2 Ch. 14.4 - Construct the Bode plots for H(s)=10s(s2+80s+400)Ch. 14.4 - Obtain the transfer function H() corresponding to...Ch. 14.5 - A series-connected circuit has R = 4 and L = 25...Ch. 14.6 - A parallel resonant circuit has R = 100 k, L = 50...Ch. 14.6 - Calculate the resonant frequency of the circuit in...Ch. 14.7 - For the circuit in Fig. 14.40, obtain the transfer...

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The circuit shown in Fig. 14.98 has the impedance Z ( s ) = 1 , 000 ( s + 1 ) ( s + 1 + j 50 ) ( s + 1 − j 50 ) , s = jω Find: (a) the values of R , L , C , and G (b) the element values that will raise the resonant frequency by a factor of 103 by frequency scaling Figure 14.98

Solution Summary: The author explains the formula used to calculate the impedance of the passive elements resistor, inductor and capacitor in frequency domain.

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Chapter 14 Solutions