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1. There is no transients in a pure resistive circuits because they a. offer high resistance b. have no stored energy c. obey ohm' s law d. are linear circuit 2. a 10 ohms resistance and a 1.0 henry inductance L are in series, A direct current voltage of E 50 volts is applied across the series circuit at time t=0 initial current i (0) = 0. The applicable differential equation is di Ri + L dt Solve for the differential equation and determine the sulting current i(t) at t=0.1 second. a. 3.48 amperes b. 3.16 amperes c. 2.87 amperes d. 3.82 amperes 3. A coil of 15 H inductance and 10 ohms resistance is suddenly connected to a 20 volts DC source by closing switch. What is the energy stored in the magnetic field 2 seconds after closing the switch? a. 16.3 joules b. 20 joules

1. There is no transients in a pure resistive circuits because they a. offer high resistance b. have no stored energy c. obey ohm' s law d. are linear circuit 2. a 10 ohms resistance and a 1.0 henry inductance L are in series, A direct current voltage of E 50 volts is applied across the series circuit at time t=0 initial current i (0) = 0. The applicable differential equation is di Ri + L dt Solve for the differential equation and determine the sulting current i(t) at t=0.1 second. a. 3.48 amperes b. 3.16 amperes c. 2.87 amperes d. 3.82 amperes 3. A coil of 15 H inductance and 10 ohms resistance is suddenly connected to a 20 volts DC source by closing switch. What is the energy stored in the magnetic field 2 seconds after closing the switch? a. 16.3 joules b. 20 joules

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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1. There is no transients in a pure resistive circuits because they a. offer high resistance b. have no stored energy c. obey ohm' s law d. are linear circuit 2. a 10 ohms resistance and a 1.0 henry inductance L are in series, A direct current voltage of E 50 volts is applied across the series circuit at time t=0 initial current i (0) - 0. The applicable differential equation is di Ri + L dt Solve for the differential equation and determine the sulting current i(t) at t=0.1 second. a. 3.48 amperes b. 3.16 amperes c. 2.87 amperes d. 3.82 amperes 3. A coil of 15 H inductance and 10 ohms resistance is suddenly connected to a 20 volts DC source by closing switch. What is the energy stored in the magnetic field 2 seconds after closing the switch? a. 16.3 joules b. 20 joules c. 30 joules d. 10 joules
Transcribed Image Text:1. There is no transients in a pure resistive circuits because they a. offer high resistance b. have no stored energy c. obey ohm' s law d. are linear circuit 2. a 10 ohms resistance and a 1.0 henry inductance L are in series, A direct current voltage of E 50 volts is applied across the series circuit at time t=0 initial current i (0) - 0. The applicable differential equation is di Ri + L dt Solve for the differential equation and determine the sulting current i(t) at t=0.1 second. a. 3.48 amperes b. 3.16 amperes c. 2.87 amperes d. 3.82 amperes 3. A coil of 15 H inductance and 10 ohms resistance is suddenly connected to a 20 volts DC source by closing switch. What is the energy stored in the magnetic field 2 seconds after closing the switch? a. 16.3 joules b. 20 joules c. 30 joules d. 10 joules
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