Class Pages‎ > ‎AP Physics‎ > ‎Reflections‎ > ‎

Ch. 20 Electromagnetic Induction

posted Sep 16, 2011, 6:57 AM by Michael Maloney   [ updated Jan 8, 2012, 4:27 PM ]
The objects that use electromagnetism are generators, speakers, and electric guitars. I think that the only thing that i found difficult about this unit was figuring out if the current was going clockwise or counterclockwise. I found this diffficult because everyone seems to have a different way in which to do the right hand rule for this chapter and i had to find out which one i felt more comfortable with.From the lab i ended up understanding that the faster the magnet is going the higher the peak and that both curves have the same area underneath it.