I think i get it now.
One more question, what kind of relationship do you think there would be between the amount of aluminium (i.e. if you put another brake disc next to the existing one) and the braking force?
i was thinking that there would be more induced current and thus a higher induced...
Hey guys, the other day i was reading about eddy currents and it was getting intersting, except i had a few questions going through my mind that i couldn't find answers to and wanted to ask:
say we have a circular bit of aluminium which is our brake disc and an electromagnet which induces the...
Hey guys,
Homework Statement
Im doing my physics coursework atm and its on the subject of Solar cells and am changing a few variables and observing how the voltage of the solar cell changes. I am also measuring the current and using that to calculate the Power output. the caluclations are...