Current is the flow of electrons.
Electricity is induced by a magnet and coil. There are two ways that the induction occurs:
1) Moving a magnet in and out of a coil. In this induction the coil is in a fixed position and the magnet is moving in and out of the coil.
2) Having the coil rotating around the magnet which is stationary.
Getter induced current:
1) The speed of moving the magnet/coil is increased
2)More turns on the coil
3)Using a iron core as it is magnetic meaning more electrons can flow
4) Increasing the strength of the magnet
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Physics Revision
Non-FictionI really struggled with Physics core GCSE so may be you do as well. for that reason I have put together a revision guide to help your revision. I hope you enjoy it.
