S) Detection is called.(among the given answers, indicate one correct one)Answer:a) conversion of a modulated low-frequency oscillation, in which a high-frequency information signal is selected that corresponds to themodulation lawb) conversion of a modulatedhigh-frequency oscillation, in which an informational low-frequency signal is selected that corresponds to themodulation lawc) conversion of a usefulhigh-frequencysignal, in which its spectrum is transferred from the low-frequency region to the high-frequencyregion.d) conversion of a high-frequencylow-frequency information signaloscillation, in which one of its parameters (amplitude, frequency or phase) is changed in proportion to the

The correct option is b) conversion of a modulated high-frequency oscillation, in which an…

Answered: that corresponds to the ed that…

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that corresponds to the ed that corresponds to the on to the high-frequency changed in proportion to the

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.3P

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Question

S) Detection is called.
(among the given answers, indicate one correct one)
Answer:
a) conversion of a modulated low-frequency oscillation, in which a high-frequency information signal is selected that corresponds to the
modulation law
b) conversion of a modulated
high-frequency oscillation, in which an informational low-frequency signal is selected that corresponds to the
modulation law
c) conversion of a useful
high-frequency
signal, in which its spectrum is transferred from the low-frequency region to the high-frequency
region.
d) conversion of a high-frequency
low-frequency information signal
oscillation, in which one of its parameters (amplitude, frequency or phase) is changed in proportion to the

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