An RL circuit with a B-2 resistor and a 0.04-H inductor carries a current of 1 A at t=0, at which time a voltage source Et)8 cos (1201) V is added. Determine the suboequent inductor currentand voltage.2515sin (1201)-20034cos (1201) +3434E()-

Given: Resistance, R =8 Ω. Inductance, L = 0.04 . Voltage, Et=8·cos 120t V To Find: The current…

An RL circuit with a B resistor and a 0.04-H inductor carries a current of 1 Aatt0, at which time a voltage source Em-8 cos (1200) V is added. Determine the subsequent inductor ourent and voltage. 15 25 -200 34 sin (1200) cos (120) 34 34

An RL circuit with a B resistor and a 0.04-H inductor carries a current of 1 Aatt0, at which time a voltage source Em-8 cos (1200) V is added. Determine the subsequent inductor ourent and voltage. 15 25 -200 34 sin (1200) cos (120) 34 34

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 23CQ: In an LC circuit, what determines the frequency and the amplitude of the energy oscillations in...

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Question

An RL circuit with a B-2 resistor and a 0.04-H inductor carries a current of 1 A at t=0, at which time a voltage source Et)8 cos (1201) V is added. Determine the suboequent inductor current
and voltage.
25
15
sin (1201)
-200
34
cos (1201) +
34
34
E()-

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