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If v1= -10 sin ( t-30°) V and V2= 12 cos ( t+ 45°) V, find vt= V1+ V2. O - 12.158 cos (w t - 55.95) V O - 12.158 cos (w t + 55.95) V 12.158 cos (wt - 55.95) V 12.158 cos (wt + 55.95) V

If v1= -10 sin ( t-30°) V and V2= 12 cos ( t+ 45°) V, find vt= V1+ V2. O - 12.158 cos (w t - 55.95) V O - 12.158 cos (w t + 55.95) V 12.158 cos (wt - 55.95) V 12.158 cos (wt + 55.95) V

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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If v1= -10 sin ( t-30°) V and V2= 12 cos ( t+ 45°) V, find vt= V1+ V2. O - 12.158 cos (w t - 55.95) V O - 12.158 cos (w t + 55.95) V 12.158 cos (wt - 55.95) V O 12.158 cos (w t + 55.95) V
Transcribed Image Text:If v1= -10 sin ( t-30°) V and V2= 12 cos ( t+ 45°) V, find vt= V1+ V2. O - 12.158 cos (w t - 55.95) V O - 12.158 cos (w t + 55.95) V 12.158 cos (wt - 55.95) V O 12.158 cos (w t + 55.95) V
Evaluate the complex number: (40 50°+ 20 -30°)1/2 6.91 /_ 12.81 6.91 /_ -11.81 6.91 /_ 11.81 O 6.91 /_ -12.81
Transcribed Image Text:Evaluate the complex number: (40 50°+ 20 -30°)1/2 6.91 /_ 12.81 6.91 /_ -11.81 6.91 /_ 11.81 O 6.91 /_ -12.81
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