The following FAQ contains frequently asked questions and answers about the Shaking Up Some Energy project. If you are having trouble with the procedure, you may find assistance in the answers below.
Q: My device blinks, but I cannot get it to stay lit. What do I do?
A: The "shaker" as described in the Experimental Procedure for this project will only light as the magnet passes through the coil. If continuous lighting is desired, then an option to add a diode and either a battery or an "ultracapacitor" is required. (You will find additional suggestions for extending or modifying this project in the "Variations" at the bottom of the Project Idea.)
Q: My device blinks only a few times. What's wrong?
A: It's possible that you may be using weaker magnets that don't create enough current to power the LED every time it passes through the coil.
Q: What are some other resources I can use to find more information about shaking magnet coil generators and LEDs?
A: The Project Idea page lists the original inspiration for the project, which can be found here: http://www.creative-science.org.uk/gensimple1.html
In addition, this site has instructions for a similar experiment:
http://webapps.lsa.umich.edu/physics/de ... spx?eid=15
If you have other questions about the procedure or need assistance troubleshooting your project or the Experimental Procedure, please post your question in the forum for this kit at Ask an Expert: https://www.sciencebuddies.org/science- ... m.php?f=55. Our team of volunteer Experts is available to assist. We attempt to reply to questions within 24 hours. Please note that you will need a free Ask an Expert account in order to post questions.
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