Permanent Magnet Generator
by sciencetoolbar in Workshop > Energy
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Permanent Magnet Generator
![fidget spinner generator 2.jpg](/proxy/?url=https://content.instructables.com/FMY/ZG6C/J6FYTD0R/FMYZG6CJ6FYTD0R.jpg&filename=fidget spinner generator 2.jpg)
![fidget spinner generator 2](/proxy/?url=https://content.instructables.com/FFS/MAKS/J6FYTCPO/FFSMAKSJ6FYTCPO.jpg&filename=fidget spinner generator 2)
Materials and Operations
![coil without core.cdr.jpg](/proxy/?url=https://content.instructables.com/FJ4/VAH3/J6FYTD5I/FJ4VAH3J6FYTD5I.jpg&filename=coil without core.cdr.jpg)
![asyncronous motor.jpg](/proxy/?url=https://content.instructables.com/F9C/4SI8/J6FYTDE0/F9C4SI8J6FYTDE0.jpg&filename=asyncronous motor.jpg)
![fidget spinner generator 2](/proxy/?url=https://content.instructables.com/FF5/EK0Z/J6FYTHWB/FF5EK0ZJ6FYTHWB.jpg&filename=fidget spinner generator 2)
1. fidget spinner with iron insertions
2. neodymium disc magnet 60 mm diameter, N42, strenght aprox 22 Kg
3. coil iron-less ( inside A4 laminators motor 230 V and microwaves turntable motor)
4. led
Operations :
1. remove the iron - less coil from the syncronous motor
2. fix the fidget spinner on the center of the neodymium magnet
3. connect the led to the coil output