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.
Devices
Motor
Generator
Transformer
Galvanometers
For Each Device
· Label the parts of each device neatly (see table below for the important parts)
Explain HOW it works
Important Parts to Show for Each Device
Electromagnetic 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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