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*30. Find the average power loss and power factor for each of the circuits whose input current and voltage are as fol- lows: a. v = 60 sin(wt + 30°) i = 15 sin(wt + 60°) b. v -50 sin(wt - 20°) i = -2 sin(wt + 40°)

*30. Find the average power loss and power factor for each of the circuits whose input current and voltage are as fol- lows: a. v = 60 sin(wt + 30°) i = 15 sin(wt + 60°) b. v -50 sin(wt - 20°) i = -2 sin(wt + 40°)

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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*30. Find the average power loss and power factor for each of the circuits whose input current and voltage are as fol- lows: a. v = 60 sin(wt + 30°) i = 15 sin(wt + 60°) b. v -50 sin(wt – 20°) i = -2 sin(wt + 40°)
Transcribed Image Text:*30. Find the average power loss and power factor for each of the circuits whose input current and voltage are as fol- lows: a. v = 60 sin(wt + 30°) i = 15 sin(wt + 60°) b. v -50 sin(wt – 20°) i = -2 sin(wt + 40°)
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