Questions 16-20 Consider the circuit shown in the figure. For calculations use the approximations: e≈2.7, √e 1.6, 1/√e≈ 0.6 16. Calculate the current flows from the circuit immediately after the switch is closed. (a) 18 mA (b) 0.1 mA (c) 4.5 mA (d) 0 (e) 1 mA 17. Calculate the current flows from the circuit long (a) 3 mA (b) 0.1 mA (c) 4.5 mA (d) 0 (e) 1 mA after the switch is closed. 18. Calculate the charge across the capacitor C₁ long after the switch is closed. (a) 45 μC (b) 27 μC (e) 9 μC (d) 18 μC (e) 0 19. Calculate the charge across the capacitor C₂ long after the switch is closed. (a) 0 (b) 9 μC (c) 18 C (d) 45 μC (e) 27 C 20. Calculate the charge across the capacitor C₂ after the switch is closed for 5 s. (a) 7.2 C (b) 14.4 μC (c) 3.6 μC (d) 28.8 μC (e) 1.8 μ C R₁-6 kn [ R = 3 kΩ C₁-3 µF (3 C₁-2 µF &=9V

Questions 16-20 Consider the circuit shown in the figure. For calculations use the approximations: e≈2.7, √e 1.6, 1/√e≈ 0.6 16. Calculate the current flows from the circuit immediately after the switch is closed. (a) 18 mA (b) 0.1 mA (c) 4.5 mA (d) 0 (e) 1 mA 17. Calculate the current flows from the circuit long (a) 3 mA (b) 0.1 mA (c) 4.5 mA (d) 0 (e) 1 mA after the switch is closed. 18. Calculate the charge across the capacitor C₁ long after the switch is closed. (a) 45 μC (b) 27 μC (e) 9 μC (d) 18 μC (e) 0 19. Calculate the charge across the capacitor C₂ long after the switch is closed. (a) 0 (b) 9 μC (c) 18 C (d) 45 μC (e) 27 C 20. Calculate the charge across the capacitor C₂ after the switch is closed for 5 s. (a) 7.2 C (b) 14.4 μC (c) 3.6 μC (d) 28.8 μC (e) 1.8 μ C R₁-6 kn [ R = 3 kΩ C₁-3 µF (3 C₁-2 µF &=9V

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter17: Resistive-inductive Series Circuits

Section: Chapter Questions

Problem 2PA: You are a journeyman electrician working in an industrial plant. Your task is to connect an inductor...

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