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In, suppose that E = 50.0 V, R = 240.0 2 and L = 0.170 H. With switch S₂ open, switch S₁ is left closed until a constant current is established. Then S₂ is closed and S₁ opened, taking the battery out of the circuit. ▼ Part A What is the initial current in the resistor, just after S2 is closed and S₁ is opened? Express your answer in amperes. ΤΙ ΑΣΦ I = Submit Part B Request Answer What is the current in the resistor at t = 4.20x10-4 s? Express your answer in amperes. – ΑΣΦ I = ? ? A A E R i S₁ elle L

In, suppose that E = 50.0 V, R = 240.0 2 and L = 0.170 H. With switch S₂ open, switch S₁ is left closed until a constant current is established. Then S₂ is closed and S₁ opened, taking the battery out of the circuit. ▼ Part A What is the initial current in the resistor, just after S2 is closed and S₁ is opened? Express your answer in amperes. ΤΙ ΑΣΦ I = Submit Part B Request Answer What is the current in the resistor at t = 4.20x10-4 s? Express your answer in amperes. – ΑΣΦ I = ? ? A A E R i S₁ elle L

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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In, suppose that E = 50.0 V, R=240.0 and L = 0.170 H. With switch S₂ open, switch S₁ is left closed until a constant current is established. Then S₂ is closed and S₁ opened, taking the battery out of the circuit. Part A What is the initial current in the resistor, just after S2 is closed and S₁ is opened? Express your answer in amperes. VE ΑΣΦ I = Submit Part B Request Answer I = ≈ ? What is the current in the resistor at t = 4.20×10-4 s? Express your answer in amperes. ΨΕ ΑΣΦ A A E R S₁ elle L $₂
Transcribed Image Text:In, suppose that E = 50.0 V, R=240.0 and L = 0.170 H. With switch S₂ open, switch S₁ is left closed until a constant current is established. Then S₂ is closed and S₁ opened, taking the battery out of the circuit. Part A What is the initial current in the resistor, just after S2 is closed and S₁ is opened? Express your answer in amperes. VE ΑΣΦ I = Submit Part B Request Answer I = ≈ ? What is the current in the resistor at t = 4.20×10-4 s? Express your answer in amperes. ΨΕ ΑΣΦ A A E R S₁ elle L $₂
Part C What is the potential difference between points b and c at t = 4.20×10-4 s? Express your answer in volts. IVE ΑΣΦ V = Submit Part D Which point is at a higher potential? b C Submit Part E t = Request Answer Request Answer How long does it take the current to decrease to half its initial value? Express your answer in seconds. [Π ΑΣΦ V ? Submit Request Answer V ? S
Transcribed Image Text:Part C What is the potential difference between points b and c at t = 4.20×10-4 s? Express your answer in volts. IVE ΑΣΦ V = Submit Part D Which point is at a higher potential? b C Submit Part E t = Request Answer Request Answer How long does it take the current to decrease to half its initial value? Express your answer in seconds. [Π ΑΣΦ V ? Submit Request Answer V ? S
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