2. The switch in the circuit has been open for a long time, then closes at time t = = 0. (a) What is the current in each resistor immediately after the switch closes? Ι4Ω ΙΩ = = (b) What is the current in each resistor a long time after the switch closes? Ι4Ω Ισ Ω = (b) What is the current in each resistor immediately after the switch reopens? Ι4Ω Ισπ = Feee 63 eeeee 10mH 8V 452

2. The switch in the circuit has been open for a long time, then closes at time t = = 0. (a) What is the current in each resistor immediately after the switch closes? Ι4Ω ΙΩ = = (b) What is the current in each resistor a long time after the switch closes? Ι4Ω Ισ Ω = (b) What is the current in each resistor immediately after the switch reopens? Ι4Ω Ισπ = Feee 63 eeeee 10mH 8V 452

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Direct-current Circuits

Section: Chapter Questions

Problem 25P: In the circuit of Figure P27.25, the switch S has been open for a long time. It is then suddenly...

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