Consider the sinusoid x(t) shown below: x(t) 0.5 0.4 0.3 0.2 0.1 -0.1 0 -0.2 -0.3 -0.4 -0.5 wwww -1.4-1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 t (seconds) = Write an equation for x(t), i.e., x(t) A cos(2 foto). Indicate the values of the amplitude, fre- quency, and phase for x(t). Your answer should include the proper units.

Consider the sinusoid x(t) shown below: x(t) 0.5 0.4 0.3 0.2 0.1 -0.1 0 -0.2 -0.3 -0.4 -0.5 wwww -1.4-1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 t (seconds) = Write an equation for x(t), i.e., x(t) A cos(2 foto). Indicate the values of the amplitude, fre- quency, and phase for x(t). Your answer should include the proper units.

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

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.10MCQ

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