An air-core toroidal solenoid with cross-sectional area A and mean radius r is closely wound with N turns of wire (Figure 1). Determine its self-inductance L. In calculating the flux, assume that B is uniform across a cross section; ignore the variation of B with distance from the toroidal axis. Figure Number of turns = N (only a few are shown). 1 of 1
An air-core toroidal solenoid with cross-sectional area A and mean radius r is closely wound with N turns of wire (Figure 1). Determine its self-inductance L. In calculating the flux, assume that B is uniform across a cross section; ignore the variation of B with distance from the toroidal axis. Figure Number of turns = N (only a few are shown). 1 of 1
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![An air-core toroidal solenoid with cross-sectional area A and mean radius r is closely wound with N turns of wire (Figure 1). Determine
its self-inductance L. In calculating the flux, assume that B is uniform across a cross section; ignore the variation of B with distance
from the toroidal axis.
Figure
Number of turns = N
(only a few are shown).
1 of 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe10ea29e-8134-438f-9c51-0a818a7bd531%2F22a091af-d35d-4e5d-affd-f0e00c923a30%2Fm2hpy5m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An air-core toroidal solenoid with cross-sectional area A and mean radius r is closely wound with N turns of wire (Figure 1). Determine
its self-inductance L. In calculating the flux, assume that B is uniform across a cross section; ignore the variation of B with distance
from the toroidal axis.
Figure
Number of turns = N
(only a few are shown).
1 of 1
![Part A Practice Problem:
For this toroidal solenoid, how many turns would be required for an inductance of 790 μH?
N =
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turns](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe10ea29e-8134-438f-9c51-0a818a7bd531%2F22a091af-d35d-4e5d-affd-f0e00c923a30%2Fle9ei03a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part A Practice Problem:
For this toroidal solenoid, how many turns would be required for an inductance of 790 μH?
N =
Submit
—| ΑΣΦ
Request Answer
?
turns
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