A very long, straight solenoid with a cross-sectional area of 2.27 cm² is wound with 91.5 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i (t) = (0.163 A/s² )t². A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. Part A What is the magnitude the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A ? Express your answer with the appropriate units. |E| = Submit PA Value Request Ap Units ?

A very long, straight solenoid with a cross-sectional area of 2.27 cm² is wound with 91.5 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i (t) = (0.163 A/s² )t². A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. Part A What is the magnitude the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A ? Express your answer with the appropriate units. |E| = Submit PA Value Request Ap Units ?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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

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Problem 29.49
A very long, straight solenoid with a cross-sectional
area of 2.27 cm² is wound with 91.5 turns of wire
per centimeter. Starting at t = 0, the current in the
solenoid is increasing according to i (t) = ( 0.163
A/s² )t². A secondary winding of 5 turns encircles
the solenoid at its center, such that the secondary
winding has the same cross-sectional area as the
solenoid.
Part A
What is the magnitude of the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A ?
Express your answer with the appropriate units.
|E| =
Submit
μÃ
Value
Provide Feedback
Request Answer
Units
?
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4 of 15
Review | Constants
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