3Determine the instantaneous equationof the given waveform.V240 Vwt80°260440°(b)40cos(wt + 80 degrees) V40sin(wt + 80 degrees) V40cos(wt - 80 degrees) V40sin(wt - 80 degrees) V 3Determine the instantaneous equationof the given waveform.V240 Vwt80°260440°(b)40cos(wt + 80 degrees) V40sin(wt + 80 degrees) V40cos(wt - 80 degrees) V40sin(wt - 80 degrees) V

Given that,The amplitude of given waveform =40 V = Athe angle given ϕ=-80° (in -ve direction)

Answered: Determine the instantaneous equation of…

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Physics

Determine the instantaneous equation of the given waveform.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Wave Optics

Section: Chapter Questions

Problem 2CQ

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Question

3
Determine the instantaneous equation
of the given waveform.
V2
40 V
wt
80°
260
440°
(b)
40cos(wt + 80 degrees) V
40sin(wt + 80 degrees) V
40cos(wt - 80 degrees) V
40sin(wt - 80 degrees) V

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