Magnetic Flux of a partially rotating loop

Thread starter aChordate
Start date Jun 20, 2013
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Flux Loop Magnetic Magnetic flux Rotating

In summary, magnetic flux is a measure of the strength of a magnetic field passing through a given area. It is represented by the symbol Φ and is measured in units of webers (Wb). For a partially rotating loop, the magnetic flux can be calculated using the formula Φ = BANcosθ, where B is the magnetic field strength, A is the area of the loop, N is the number of turns in the loop, and θ is the angle between the magnetic field and the normal vector of the loop. The factors that affect the magnetic flux of a partially rotating loop include the strength of the magnetic field, the area of the loop, the number of turns, and the angle between the magnetic field and the loop

Jun 20, 2013

aChordate

Homework Statement

r=0.10 m
B=0.65 T

Homework Equations

ampere's law?

The Attempt at a Solution

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Jun 20, 2013

rude man

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aChordate said:

Homework Statement

View attachment 59734

r=0.10 m
B=0.65 T

Homework Equations

ampere's law?

The Attempt at a Solution

It just asks for the change in flux between the initial and final positions. Simple geometry problem.

1. What is magnetic flux?

Magnetic flux is a measure of the strength of a magnetic field that passes through a given area. It is represented by the symbol Φ and is measured in units of webers (Wb).

2. How is magnetic flux calculated for a partially rotating loop?

Magnetic flux for a partially rotating loop can be calculated using the formula Φ = BANcosθ, where B is the magnetic field strength, A is the area of the loop, N is the number of turns in the loop, and θ is the angle between the magnetic field and the normal vector of the loop.

3. What factors affect the magnetic flux of a partially rotating loop?

The magnetic flux of a partially rotating loop is affected by the strength of the magnetic field, the area of the loop, the number of turns in the loop, and the angle between the magnetic field and the loop.

4. How does the direction of rotation affect the magnetic flux of a partially rotating loop?

The direction of rotation does not affect the magnetic flux of a partially rotating loop, as long as the angle between the magnetic field and the loop remains constant.

5. What is the significance of the magnetic flux of a partially rotating loop?

The magnetic flux of a partially rotating loop is important in understanding the behavior of electromagnetic induction and can be used to calculate the induced emf (electromotive force) in a circuit.