So, I'm really struggling with Electromagnetic Machines Watch

Hubay
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#1
Report Thread starter 4 years ago
#1
We've recently covered this topic for my A2 physics course (OCR B Advancing Physics) and I really cant get my head around it at all.

I dont really understand drawing lines of flux or anything like that.

I also dont know why the core of a dynamo is made from a magnetic material

If anyone can send me to some resources or feels able to answer any of my questions please feel free to respond.
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