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a) v(t) = 100 cos(377t +15°) i(t) = 10 sin(377t + 45°) b) v(t) = 100 cos(377t - 75°) i(t) = −10 sin(377t +15°) c) v(t) = √2 100 sin(377t - 30°) i(t) = √2 10 cos(377t – 60°) d) v(t) = 100 sin(377t +30°) i(t) = 10 sin(377t + 120°) e) V = 10 +j10 I=5+j10 f) V = 100 – j90 Ī= 10 - j10 g) V-10-j10 Ī = 5+j10 =

a) v(t) = 100 cos(377t +15°) i(t) = 10 sin(377t + 45°) b) v(t) = 100 cos(377t - 75°) i(t) = −10 sin(377t +15°) c) v(t) = √2 100 sin(377t - 30°) i(t) = √2 10 cos(377t – 60°) d) v(t) = 100 sin(377t +30°) i(t) = 10 sin(377t + 120°) e) V = 10 +j10 I=5+j10 f) V = 100 – j90 Ī= 10 - j10 g) V-10-j10 Ī = 5+j10 =

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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2.3 In Problem 2.2 (above), sketch the phasors in the complex plane and indicate the PF angle.
Transcribed Image Text:2.3 In Problem 2.2 (above), sketch the phasors in the complex plane and indicate the PF angle.
a) v(t) = 100 cos(377t +15°) i(t) = 10 sin(377t + 45°) b) v(t) = 100 cos(377t - 75°) i(t) = −10 sin(377t +15°) c) v(t) = √2 100 sin(377t - 30°) i(t) = √2 10 cos(377t – 60°) d) v(t) = 100 sin(377t +30°) i(t) = 10 sin(377t + 120°) e) V = 10 +j10 I=5+j10 f) V = 100 – j90 Ī= 10 - j10 g) V-10-j10 Ī = 5+j10 =
Transcribed Image Text:a) v(t) = 100 cos(377t +15°) i(t) = 10 sin(377t + 45°) b) v(t) = 100 cos(377t - 75°) i(t) = −10 sin(377t +15°) c) v(t) = √2 100 sin(377t - 30°) i(t) = √2 10 cos(377t – 60°) d) v(t) = 100 sin(377t +30°) i(t) = 10 sin(377t + 120°) e) V = 10 +j10 I=5+j10 f) V = 100 – j90 Ī= 10 - j10 g) V-10-j10 Ī = 5+j10 =
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