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QUESTION 23 Which of the followings is true? O A. The developments of different coordinate systems have been useful for applications such as satellite orbits and global positioning systems. O B. The developments of different coordinate systems have been useful for the study of magnetic field lines O C. The developments of different coordinate systems have been useful for the study of electric field lines. D. The developments of different coordinate systems have been useful for the theory of vector fields. QUESTION 24 Which of the followings is true? One complete Smith chart covers half a wavelength because A. the voltage non-standing waves are periodic over this distance. B. the voltage non-standing waves are periodic over double this distance. C. the voltage standing waves are periodic over double this distance. O D. the voltage standing waves are periodic over this distance. QUESTION 25 Which of the followings is true? O A. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because that is practically the optimal solution. B. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because the reflection coefficient can be determined. admittance-equal-to-1 circle because the latter results in matched characteristics impedance. C. To find a matched point on Smith chart, we need to intersect the SWR and O D. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because there are only two matched points from two circles.

QUESTION 23 Which of the followings is true? O A. The developments of different coordinate systems have been useful for applications such as satellite orbits and global positioning systems. O B. The developments of different coordinate systems have been useful for the study of magnetic field lines O C. The developments of different coordinate systems have been useful for the study of electric field lines. D. The developments of different coordinate systems have been useful for the theory of vector fields. QUESTION 24 Which of the followings is true? One complete Smith chart covers half a wavelength because A. the voltage non-standing waves are periodic over this distance. B. the voltage non-standing waves are periodic over double this distance. C. the voltage standing waves are periodic over double this distance. O D. the voltage standing waves are periodic over this distance. QUESTION 25 Which of the followings is true? O A. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because that is practically the optimal solution. B. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because the reflection coefficient can be determined. admittance-equal-to-1 circle because the latter results in matched characteristics impedance. C. To find a matched point on Smith chart, we need to intersect the SWR and O D. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because there are only two matched points from two circles.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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QUESTION 23 Which of the followings is true? O A. The developments of different coordinate systems have been useful for applications such as satellite orbits and global positioning systems. O B. The developments of different coordinate systems have been useful for the study of magnetic field lines O C. The developments of different coordinate systems have been useful for the study of electric field lines. D. The developments of different coordinate systems have been useful for the theory of vector fields. QUESTION 24 Which of the followings is true? One complete Smith chart covers half a wavelength because A. the voltage non-standing waves are periodic over this distance. B. the voltage non-standing waves are periodic over double this distance. C. the voltage standing waves are periodic over double this distance. O D. the voltage standing waves are periodic over this distance. QUESTION 25 Which of the followings is true? O A. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because that is practically the optimal solution. B. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because the reflection coefficient can be determined. admittance-equal-to-1 circle because the latter results in matched characteristics impedance. C. To find a matched point on Smith chart, we need to intersect the SWR and O D. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because there are only two matched points from two circles.
Transcribed Image Text:QUESTION 23 Which of the followings is true? O A. The developments of different coordinate systems have been useful for applications such as satellite orbits and global positioning systems. O B. The developments of different coordinate systems have been useful for the study of magnetic field lines O C. The developments of different coordinate systems have been useful for the study of electric field lines. D. The developments of different coordinate systems have been useful for the theory of vector fields. QUESTION 24 Which of the followings is true? One complete Smith chart covers half a wavelength because A. the voltage non-standing waves are periodic over this distance. B. the voltage non-standing waves are periodic over double this distance. C. the voltage standing waves are periodic over double this distance. O D. the voltage standing waves are periodic over this distance. QUESTION 25 Which of the followings is true? O A. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because that is practically the optimal solution. B. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because the reflection coefficient can be determined. admittance-equal-to-1 circle because the latter results in matched characteristics impedance. C. To find a matched point on Smith chart, we need to intersect the SWR and O D. To find a matched point on Smith chart, we need to intersect the SWR and admittance-equal-to-1 circles because there are only two matched points from two circles.
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