- #1
PhiowPhi
- 203
- 8
Im a bit confused about one point.
Can Eddy current, and induced current exist at the same time...? If a conductor is a part of a closed circuit, and there is a change in magnetic flux over time, both Eddy current and induced current would oppose that change?
Let's assume a conductor that is a part of a circuit passes a magnetic field( a motor's armature), naturally, the conductor will slow down, is it due to the Eddy currents on the surface creating some form of magnetic braking? Or is it the induced-EMF that opposes the applied voltage causing the motion(and ultimately the change in flux)?
Not sure what and when causes the opposition of change to the magnetic flux.
Can Eddy current, and induced current exist at the same time...? If a conductor is a part of a closed circuit, and there is a change in magnetic flux over time, both Eddy current and induced current would oppose that change?
Let's assume a conductor that is a part of a circuit passes a magnetic field( a motor's armature), naturally, the conductor will slow down, is it due to the Eddy currents on the surface creating some form of magnetic braking? Or is it the induced-EMF that opposes the applied voltage causing the motion(and ultimately the change in flux)?
Not sure what and when causes the opposition of change to the magnetic flux.