Page 1 of 1

Electromagnetic induction and magnet shapes. Help !

Posted: Tue Apr 05, 2016 11:11 am
by Gman
Hello. Can someone explain to me how different magnets have a different effect on electromagnetic induction? When you use a normal flat straight magnet the side(polarity) you put it in through a coil, makes the arrow of the Galvanometer move left or right. But if you use a horseshoe magnet it doesn't matter how you flip or rotate it, it always shows the same thing... why?
See the attached picture to get an idea at what i am saying :D
http://image.shutterstock.com/z/stock-v ... 981027.jpg

Sorry for my English.

Re: Electromagnetic induction and magnet shapes. Help !

Posted: Tue Aug 22, 2017 11:51 am
by shrinkhala
ELECTROMAGNETIC INDUCTION HAS TO ONLY DO WITH THE CHANGE OF FLUX NO MATTER WHAT THE SHAPE AND SIZE OF YOUR MAGNET IS