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The initial current in a 4 mH inductor is zero. For t> 0, measured in seconds, the current is i (t) = 8e-300t 8e-1200t A. Part A Find the initial voltage across the inductor in the direction of the current. Express your answer to three significant figures and include the appropriate units. Submit v(0+)= Value Part B LO t = ΜΑ Request Answer μA Find the instant in time, greater than zero, when the voltage across the inductor is zero. Express your answer to three significant figures and include the appropriate units. Value Units Units ? ?

The initial current in a 4 mH inductor is zero. For t> 0, measured in seconds, the current is i (t) = 8e-300t 8e-1200t A. Part A Find the initial voltage across the inductor in the direction of the current. Express your answer to three significant figures and include the appropriate units. Submit v(0+)= Value Part B LO t = ΜΑ Request Answer μA Find the instant in time, greater than zero, when the voltage across the inductor is zero. Express your answer to three significant figures and include the appropriate units. Value Units Units ? ?

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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Part C Select the correct expression for the power delivered to the inductor. O p(t) = 192e-750t - 38.4e¯ - 153.6e -300t O p(t) = 192e-1500t - 38.4e-600t - 153.6e Op(t) = 384e-750t 76.8e-300t ○ p(t) = 384e-1500t - 76.8e-600t Submit Part D t = Request Answer 0 μÅ - 307.2e Value -1200t 307.2e Units -2400t -1200t Find the time at which the power delivered to the inductor is maximum. Express your answer to three significant figures and include the appropriate units. W -2400t ? W W W
Transcribed Image Text:Part C Select the correct expression for the power delivered to the inductor. O p(t) = 192e-750t - 38.4e¯ - 153.6e -300t O p(t) = 192e-1500t - 38.4e-600t - 153.6e Op(t) = 384e-750t 76.8e-300t ○ p(t) = 384e-1500t - 76.8e-600t Submit Part D t = Request Answer 0 μÅ - 307.2e Value -1200t 307.2e Units -2400t -1200t Find the time at which the power delivered to the inductor is maximum. Express your answer to three significant figures and include the appropriate units. W -2400t ? W W W
The initial current in a 4 mH inductor is zero. For t> 0, measured in seconds, the current is 8e-300t - 8e-1200t A. i (t) = Part A Find the initial voltage across the inductor in the direction of the current. Express your answer to three significant figures and include the appropriate units. v(0+) = Submit Part B t = Value μÅ Request Answer μÅ Find the instant in time, greater than zero, when the voltage across the inductor is zero. Express your answer to three significant figures and include the appropriate units. Value Units Units ? ?
Transcribed Image Text:The initial current in a 4 mH inductor is zero. For t> 0, measured in seconds, the current is 8e-300t - 8e-1200t A. i (t) = Part A Find the initial voltage across the inductor in the direction of the current. Express your answer to three significant figures and include the appropriate units. v(0+) = Submit Part B t = Value μÅ Request Answer μÅ Find the instant in time, greater than zero, when the voltage across the inductor is zero. Express your answer to three significant figures and include the appropriate units. Value Units Units ? ?
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