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i= 30sin (40rt +"). 27 4. The current in a circuit is described by Where i is in mA and t is in seconds. Sketch a graph of the first two cycles of the wave. Be sure to clearly show amplitude, period, phase shift (displacement), and the correct location of the i- axis.

i= 30sin (40rt +"). 27 4. The current in a circuit is described by Where i is in mA and t is in seconds. Sketch a graph of the first two cycles of the wave. Be sure to clearly show amplitude, period, phase shift (displacement), and the correct location of the i- axis.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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14. The current in a circuit is described by i= 30sin (40nt +). Where i is in mA and t is in seconds. Sketch a graph of the first two cycles of the wave. Be sure to clearly show amplitude, period, phase shift (displacement), and the correct location of the i- axis. Be sure to properly scale your t-axis. (Note: Break down of marks shown below) a) (1) Amplitude: b) (1) Period: c) (1) Phase Shift: d) (2) Sketch:
Transcribed Image Text:14. The current in a circuit is described by i= 30sin (40nt +). Where i is in mA and t is in seconds. Sketch a graph of the first two cycles of the wave. Be sure to clearly show amplitude, period, phase shift (displacement), and the correct location of the i- axis. Be sure to properly scale your t-axis. (Note: Break down of marks shown below) a) (1) Amplitude: b) (1) Period: c) (1) Phase Shift: d) (2) Sketch:
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