Electromagnetic Devices Poster
Make a NEAT poster or a PowerPoint displaying a sketch or diagram of each of the devices shown below. Do not use the pictures given in your notes. Submit your PowerPoint or a picture of your poster here.
For Each Device
· Label the parts of each device neatly (see table below for the important parts)
Explain WHAT the device does
Explain HOW it works
Important Parts to Show for Each Device
||The Important Parts
|Motor||battery, electromagnet, permanent magnets
|Generator||electromagnet, permanent magnets
|Transformer||primary coil, secondary coil
|Galvanometer||electromagnet, needle, scale, permanent magnets
|Speaker||cone, coil of wire, permanent magnets|
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