pptx, 1.86 MB
pptx, 1.86 MB
Basic lesson. Recommended equipment - demo motor and milliammeter to show how generation is reverse of motor effect. Would recommend wiring up a magnet bouncing up and down into a coil (I used a 3600 turn transformer coil) attached to an oscilloscope - if the oscillation of the magnet is steady then you get a nice sine wave although you may need to attach a weight to the magnet depending on the stiffness of your spring :). Nothing fancy here but it is free and made with love - please enjoy and I hope it save you time! :)
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4.7

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hankboot2u

6 years ago
5

thank you for sharing<br />

samsonchiketa

6 years ago
5

alexfeakes

7 years ago
3

Thank you - a helpful resource for planning my lesson.

cristinar

7 years ago
5

simongwilkinson

7 years ago
5

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