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In the circuit shown in (Figure 1), the switch makes contact with position b just before breaking contact with position a. As already mentioned, this is known as a make- before-break switch and is designed so that the switch does not interrupt the current in an inductive circuit. The interval of time between "making" and "breaking" is assumed to be negligible. The switch has been in the a position for a long time. At t = 0 the switch is thrown from position a to position b. Figure 30 Q 60 V a by t=0 + 7002/2₂ 90 Ω m + 0.32 H₁ 1 of 1 Determine the initial current in the inductor. Express your answer to three significant figures and include the appropriate units. i(0) = Value Submit Part B T= μÅ Submit Request Answer Value A μÀ Determine the time constant of the circuit for > 0. Express your answer to three significant figures and include the appropriate units. • Request Answer Units www ? Units www ?

In the circuit shown in (Figure 1), the switch makes contact with position b just before breaking contact with position a. As already mentioned, this is known as a make- before-break switch and is designed so that the switch does not interrupt the current in an inductive circuit. The interval of time between "making" and "breaking" is assumed to be negligible. The switch has been in the a position for a long time. At t = 0 the switch is thrown from position a to position b. Figure 30 Q 60 V a by t=0 + 7002/2₂ 90 Ω m + 0.32 H₁ 1 of 1 Determine the initial current in the inductor. Express your answer to three significant figures and include the appropriate units. i(0) = Value Submit Part B T= μÅ Submit Request Answer Value A μÀ Determine the time constant of the circuit for > 0. Express your answer to three significant figures and include the appropriate units. • Request Answer Units www ? Units www ?

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 F What percentage of the initial energy stored in the inductor is dissipated in the 90 resistor 1.4 ms after the switch is thrown from position a to position b? Express your answer using three significant figures. VE] ΑΣΦ 41 % dissipated = Submit Request Answer vec pay %
Transcribed Image Text:Part F What percentage of the initial energy stored in the inductor is dissipated in the 90 resistor 1.4 ms after the switch is thrown from position a to position b? Express your answer using three significant figures. VE] ΑΣΦ 41 % dissipated = Submit Request Answer vec pay %
In the circuit shown in (Figure 1), the switch makes contact with position b just before breaking contact with position a. As already mentioned, this is known as a make- before-break switch and is designed so that the switch does not interrupt the current in an inductive circuit. The interval of time between "making" and "breaking" is assumed to be negligible. The switch has been in the a position for a long time. At t = 0 the switch is thrown from position a to position b. Figure 30 Ω m + Say 60 V a by t=0 7002/₂ 90 92 + 0.32 H₁ < 1 of 1 Part A Determine the initial current in the inductor Express your answer to three significant figures and include the appropriate units. Submit i(0) = Value Part B D HA Submit Request Answer T= Value Determine the time constant of the circuit for t > 0. Express your answer to three significant figures and include the appropriate units. i HÅ 6 Units Request Answer Units www ? ?
Transcribed Image Text:In the circuit shown in (Figure 1), the switch makes contact with position b just before breaking contact with position a. As already mentioned, this is known as a make- before-break switch and is designed so that the switch does not interrupt the current in an inductive circuit. The interval of time between "making" and "breaking" is assumed to be negligible. The switch has been in the a position for a long time. At t = 0 the switch is thrown from position a to position b. Figure 30 Ω m + Say 60 V a by t=0 7002/₂ 90 92 + 0.32 H₁ < 1 of 1 Part A Determine the initial current in the inductor Express your answer to three significant figures and include the appropriate units. Submit i(0) = Value Part B D HA Submit Request Answer T= Value Determine the time constant of the circuit for t > 0. Express your answer to three significant figures and include the appropriate units. i HÅ 6 Units Request Answer Units www ? ?
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