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I need help checking if my answer is correct 1) Using superposition, determine the current through the inductance XL (a) Find the current(I1) flowing through XL by current source I1 = 500mA∠-120° (b) Find the current(I2) flowing through XL by voltage source I2 = 3.33A∠-90° (c) Find the current IL = I1 + I2 IL = 500mA∠-120° + 3.33A∠-90°  IL = -0.25 - j3.763 Z = 3.77 θ = tan-1(-3.763 / -0.25) + -180 θ = -93.8° IL = 3.77A∠-93.8°

I need help checking if my answer is correct 1) Using superposition, determine the current through the inductance XL (a) Find the current(I1) flowing through XL by current source I1 = 500mA∠-120° (b) Find the current(I2) flowing through XL by voltage source I2 = 3.33A∠-90° (c) Find the current IL = I1 + I2 IL = 500mA∠-120° + 3.33A∠-90°  IL = -0.25 - j3.763 Z = 3.77 θ = tan-1(-3.763 / -0.25) + -180 θ = -93.8° IL = 3.77A∠-93.8°

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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I need help checking if my answer is correct

1) Using superposition, determine the current through the inductance XL

(a) Find the current(I1) flowing through XL by current source

I1 = 500mA∠-120° 
(b) Find the current(I2) flowing through XL by voltage source

I2 = 3.33A∠-90° 
(c) Find the current IL = I1 + I2

IL = 500mA∠-120° + 3.33A∠-90°

 IL = -0.25 - j3.763

Z = 3.77

θ = tan-1(-3.763 / -0.25) + -180

θ = -93.8°

IL = 3.77A∠-93.8°

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