Find the sum of two sinusoidal voltages, given as follows: V₁ (t)=V1 cos(wt+$₁) and v₂ (t)=√2 cos(wt+$2). You are told V2 that V1 = 22, V2 = 12, w = 1,000, 1 = 38° and 2 = 70°. Hint: we recommend using the phasor transform to add these signals in the frequency domain. Once you have added the signals, please enter the magnitude below.

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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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Find the sum of two sinusoidal voltages,
given as follows: V₁ (t)=V1 cos(wt+₁)
and v₂ (t)=V2 cos(wt+2 ). You are told
that V1 = 22, V2 = 12, w = 1,000, 1
38° and 2 = 70°.
=
Hint: we recommend using the phasor
transform to add these signals in the
frequency domain.
Once you have added the signals, please
enter the magnitude below.
Transcribed Image Text:Find the sum of two sinusoidal voltages, given as follows: V₁ (t)=V1 cos(wt+₁) and v₂ (t)=V2 cos(wt+2 ). You are told that V1 = 22, V2 = 12, w = 1,000, 1 38° and 2 = 70°. = Hint: we recommend using the phasor transform to add these signals in the frequency domain. Once you have added the signals, please enter the magnitude below.
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