Finding Magnitude induced EMF in Coil

[skaar]

Homework Statement

Homework Equations

e=d/dt(BAN)

The Attempt at a Solution

 

[alphysicist]

Hi skaar,

Welcome to PF! One of the rules of this forum is that you must make an attempt at solving the problem and then show your work (what equations you used and what numbers you used in them, for example) before we can help.

If you are having trouble getting started on the problem, I would suggest writing down the equations that relate to what they are asking for. Here they want to know the induced emf in the coil; what equations do you know (or can find in the book) that relate to induced emf? Once you have the equations in front of you, they can guide you as to what you need to know for the answr.

Homework Statement

Homework Equations

The Attempt at a Solution

 

[nlightner]

The magnitude of the induced EMF in a coil can be determined using the equation e=d/dt(BAN), where e is the induced EMF, B is the magnetic field, A is the area of the coil, and N is the number of turns in the coil. This equation is derived from Faraday's law of induction, which states that a changing magnetic field can induce an electric current in a conductor. In this case, the coil acts as the conductor and the changing magnetic field induces an EMF in the coil. By calculating the rate of change of the magnetic field with respect to time, the magnitude of the induced EMF in the coil can be determined. This can be a useful tool in understanding the behavior of electromagnetic phenomena and can be applied in various fields such as electrical engineering, physics, and materials science.