Do problem 3.5d 3.5 Classify the following systems as linear or nonlinear systems, and time-varying or time-invariant systems, where x(t) and y(t) represent the systeminput and output, respectively:(a) y(t)=0.2x(t−1)(b) y(t) = tx(t)(c) y(t) = x(t) +t(d) y(t) = x(t) +1(e) y(t)=x(t)cos(t)

Step 1: (1). Linearity: A system is linear if it satisfies both: (i). Additivity: If the system is…

Answered: 3.5 Classify the following systems as…

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

Chapter5: Transmission Lines: Steady-state Operation

Section: Chapter Questions

Problem 5.7MCQ

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Assume that the current flow through the resistor, IR, is 15 A; the current flow through the inductor, IL is 36 A; and the circuit has an apparent power of 10,803 VA. The frequency of the AC voltage is 60 Hz. ET ER EL IT IR15A IL36A Z R XL VA10,803 P VARSL PF L
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You are an electrician working in an industrial plant. You discover that the problem with a certain machine is a defective capacitor. The capacitor is connected to a 240-volt AC circuit. The information on the capacitor reveals that it has a capacitance value of 10 mF and a voltage rating of 240 VAC. The only 10-mF AC capacitor in the storeroom is marked with a voltage rating of 350 WVDC. Can this capacitor be used to replace the defective capacitor? Explain your answer.

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3.5 Classify the following systems as linear or nonlinear systems, and time- varying or time-invariant systems, where x(t) and y(t) represent the system input and output, respectively: (a) y(t)=0.2x(t−1) (b) y(t) = tx(t) (c) y(t) = x(t) +t (d) y(t) = x(t) +1 (e) y(t)=x(t)cos(t)