- #1
VitaminK
- 46
- 4
- Homework Statement
- First, I had to look at how the number of turns in a coil affected the size of the induced ems (by approaching a bar magnet) .
Second, I had to look at how the speed of the bar magnet, approaching the coil, affected the induced ems.
Third, I had to look at which direction the induced current would have depending on the pole of the approaching magnet.
- Relevant Equations
- No equation
My question is if there is an alternative, maybe better, way of doing this?