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5. Write peak and rms phasor notation (cosine reference) expressions for the following signals. Sketch the resulting phasor on the complex plane at t=0. (a) V1(t) = 100 cos (1000 t+ 30°) (b) V2(t) = 100 cos (1000 t) + 100 cos (1000 t + 45°) (c) Va(t) = 200 cos (1000 t) + 100 cos (500 t + 45°) Be careful! Explain why Part (c) is a trick question. At least I warn you sometimes about trick questions!

5. Write peak and rms phasor notation (cosine reference) expressions for the following signals. Sketch the resulting phasor on the complex plane at t=0. (a) V1(t) = 100 cos (1000 t+ 30°) (b) V2(t) = 100 cos (1000 t) + 100 cos (1000 t + 45°) (c) Va(t) = 200 cos (1000 t) + 100 cos (500 t + 45°) Be careful! Explain why Part (c) is a trick question. At least I warn you sometimes about trick questions!

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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5. Write peak and rms phasor notation (cosine reference) expressions for the following signals. Sketch the resulting phasor on the complex plane at t-0. (a) V(t) = 100 cos (1000 t + 30°) (b) V,(t) = 100 cos (1000 t) + 100 cos (1000 t+ 45°) (c) V3(t) = 200 cos (1000 t) + 100 cos (500 t + 45°) Be careful! Explain why Part (c) is a trick question. At least I warn you sometimes about trick questions!
Transcribed Image Text:5. Write peak and rms phasor notation (cosine reference) expressions for the following signals. Sketch the resulting phasor on the complex plane at t-0. (a) V(t) = 100 cos (1000 t + 30°) (b) V,(t) = 100 cos (1000 t) + 100 cos (1000 t+ 45°) (c) V3(t) = 200 cos (1000 t) + 100 cos (500 t + 45°) Be careful! Explain why Part (c) is a trick question. At least I warn you sometimes about trick questions!
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