I just need the answer for the last question. An inductor ofL = 6.95 H with negligible resistance isplaced in series with a & = 15.7 V battery, a R = 3.00 N%3D%3Dresistor, and a switch. The switch is closed at timet = 0 seconds.Calculate the initial current at t = 0 seconds.I(t = 0 s) =0.A%3DCalculate the current as time approaches infinity.I max5.23A%3DCalculate the current at a time of 1.85 s.I(t = 1.85 s) =2.88%3DADetermine how long it takes for the current to reach half ofits maximum.340t 3DIncorrect0000

Answered: Image /qna-images/answer/46465c8d-a85e-4eb8-8292-87a532a823f6.jpg

Answered: Determine how long it takes for the…

Science

Physics

Determine how long it takes for the current to reach half of its maximum. 340 Incorrect

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 72P: What resistance R must be connected in series with a 200-mH inductor of the resulting RLC...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

I just need the answer for the last question.

An inductor ofL = 6.95 H with negligible resistance is
placed in series with a & = 15.7 V battery, a R = 3.00 N
%3D
%3D
resistor, and a switch. The switch is closed at time
t = 0 seconds.
Calculate the initial current at t = 0 seconds.
I(t = 0 s) =
0.
A
%3D
Calculate the current as time approaches infinity.
I max
5.23
A
%3D
Calculate the current at a time of 1.85 s.
I(t = 1.85 s) =
2.88
%3D
A
Determine how long it takes for the current to reach half of
its maximum.
340
t 3D
Incorrect
0000

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