3. Consider a simple RL circuit with R = 4.00 2, L= 8.00 mH, and E = 6.00 v. a) What is the inductive time constant in the circuit equal to? b) Calculate the current in the circuit 250 us after the switch is closed. c) What is the value of the final steady state current? d) After what time interval does the current reach 80% of its maximum value?

3. Consider a simple RL circuit with R = 4.00 2, L= 8.00 mH, and E = 6.00 v. a) What is the inductive time constant in the circuit equal to? b) Calculate the current in the circuit 250 us after the switch is closed. c) What is the value of the final steady state current? d) After what time interval does the current reach 80% of its maximum value?

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 2PP: Assume that the current flow through the resistor, IR, is 15 A; the current flow through the...

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