Quote:
Originally Posted by green 4 acres
Are you saying you do not know how it works? then
BTW when a wire passes a magnetic field making current is called a alternator
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Not to pile on, but an alternator has to
alternate polarity. It's in the name.
A collapsing magnetic field will also induce voltage in a wire, similar to a wire passing through a field like what happens in an alternator (or generator).
I'm pretty sure I understand the basics but there are plenty of tutorials on the web so maybe a little self-study is in order.