Electromagnetic Devices Poste

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