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Mechanically powered flashlight

en.wikipedia.org/wiki/Mechanically_powered_flashlight

The linear induction, Faraday flashlight, or "shake ... This, along with the long-life LED lamp which does not burn out like an ...

How Faraday Flashlights Work - Shake Flashlights

www.shake-flashlights.com/how-they-work.html

Describes how shake flashlights work including background information, components ... If you do not see the animation at the top of the page, it is because some ...

Shake Flashlight - K&J Magnetics Blog

www.kjmagnetics.com/blog.asp?p=shake-flashlight

In this article, we will generate electricity in a shake flashlight that is powered by a moving magnet. ... How much power does this generate? The short answer is: ... Larger magnets will work more effectively with even bigger coils of wire. LEDs.

www.ask.com/youtube?q=How Does the Faraday Flashlight Work&v=fiyaYII7ROA
Nov 7, 2012 ... A flashlight that charges using electromagnetic induction is demonstrated.
www.ask.com/youtube?q=How Does the Faraday Flashlight Work&v=1Cm4i9oYY8w
Oct 9, 2011 ... A flashlight that works on the Faraday principle is demonstrated. ... like the power plants do by producing a changing magnetic field inside a coil ...

Shake it like a Tic-Tac! - Instructables

www.instructables.com/id/Shake-it-like-a-Tic-Tac!/

Rechargeable led flashlight powered by magnets housed in the obligatory mints ... The "Shake It Like a Tic Tac" project will not work as the coil is longer than the ... The small magnet used in the project above does not give enough flux to ...

Salvaging a $1 Fake Shake Light - Instructables

www.instructables.com/id/Salvaging-a-$1-Fake-Shake-Light/

Without the batteries the torch works ( really dimly ) and you can see the light ..... off the coil because if it did you would have to continuously shake it to work.

How Do Shake Flashlights Work? | eHow

www.ehow.com/how-does_4605338_shake-flashlights-work.html

If you're going on a long hiking trip and don't want to carry batteries, or you just want a reliable source of light for emergencies, a shake flashlight may be just ...

Nightstar Shake Flashlight: To charge, simply shake this no battery ...

www.vat19.com/item/nightstar-forever-flashlight-shake-flashlight

What does this all mean? It means that the NightStar Shake Flashlight will always work. You'll never need to purchase batteries or buy new bulbs. All you ever ...

Hand Powered Flashlight - Physics

www.physics.drexel.edu/~gyang/How/flashlight.pdf

Faraday Flashlight. ○ Similar principle to mechanical powered flashlight ... How it Works. ○ While shaking ... Current charges capacitor so flashlight does not.

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Making a Faraday Flashlight

www2.ece.ohio-state.edu

The flashlight works on the principle of Faraday's law, which says that a changing ... case, the magnet is moving (when you shake the flashlight), which causes a ...

Electromagnetic Induction - How Sceinec Works - A shaking Flashlight

www.cyberphysics.co.uk

You set the switch to charge and shake the flashlight to charge up the capacitor. Then you flip the switch to let the energy stored in the capacitor light the LED.

Shake Flashlight - Shake Light Flashlight - Amazon.com

amazon.com

Shake Flashlight - Shake Light Flashlight - Amazon.com. ... that I ordered did not workand took some modification in order for them to work part of the time.I won't ...