How to Make a Simple Spinning Motor

by chessman908 in Workshop > Science

19995 Views, 10 Favorites, 0 Comments

How to Make a Simple Spinning Motor

IMG_6901.JPG

Gathering Materials

IMG_6873.JPG
you will need:

2 thick rubber bands.
A magnet.
2 jumbo paper clips.
small dowel rod 3/4" diameter.
sandpaper, medium grit.
connecting wire.
wire strippers.
24 gauge magnet wire, about 50".
D-cell battery.
packing foam about 2X2" and 3/4" deep.
stiff piece of straw about 2" long.

Making the Coil

IMG_6876.JPG
IMG_6877.JPG
IMG_6886.JPG

First wind the magnet wire tightly around the dowel leaving about 2" excess on each end.
remove the dowel, you should have a spring-like coil.(see pics)

IMG_6888.JPG
IMG_6891.JPG
IMG_6892.JPG
IMG_6894.JPG
IMG_6898.JPG
Now sand the top half of each end well. (it should shine)
do not sand the bottom half!
Then take the magnet and the packing foam and lay the magnet on top.
Now take your jumbo paper clips and unfold each one.(see pics)
then stick the paper clips halfway into the packing foam.