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1. Find the phasor form of the following functions: (a) v (t) = 21 cos (4t- 15°) V (b) (c) v (t) = 120 sin (10t - 50°) V (d) i (t) = -60 cos (30t+10°) mA i(t) -8 sin (10t +70°) mA =

1. Find the phasor form of the following functions: (a) v (t) = 21 cos (4t- 15°) V (b) (c) v (t) = 120 sin (10t - 50°) V (d) i (t) = -60 cos (30t+10°) mA i(t) -8 sin (10t +70°) mA =

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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1. Find the phasor form of the following functions: (a) v (t) = 21 cos (4t- 15°) V (b) i(t)= -8 sin (10t +70°) mA (c) v (t) = 120 sin (10t - 50°) V (d) i(t) = -60 cos (30t+10°) mA
Transcribed Image Text:1. Find the phasor form of the following functions: (a) v (t) = 21 cos (4t- 15°) V (b) i(t)= -8 sin (10t +70°) mA (c) v (t) = 120 sin (10t - 50°) V (d) i(t) = -60 cos (30t+10°) mA
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