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You need a tube, a coil of wire, a magnet and a capacitor to store the charge.
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∙ 12y ago
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When was the wind up flashlight invented?
The idea of a wind up flashlight came from the 1959 movie, journey to the center of the earth.
When was the first wind up flashlight invented?
The idea of a wind up flashlight came from the 1959 movie, journey to the center of the earth.
Does a flashlight contain an electromagnet?
No. Except for the kind that you wind up to power.
Where can one purchase a durable wind up flashlight?
You can purchase a durable wind up flashlight at your local Walmart, Sears, or Target. You can also purchase one online from the Amazon website and have it shipped directly to your house.
What is a wind-up torch?
A mechanically powered flashlight , such as those with crank handles.
What makes a wind up flashlight shine what does it wind together to make the energy is it zinc magnets or something else?
i'm not very sure, but i know it has magnets. as for zinc, you will have to see if someone else answers it. Yeah...;.
How do you make your keyboard letters light up at might when you caint see them?
A flashlight
How do you make your cell phone a flashlight?
To install a flashlight software on your cell phone and open the flashlight of camera as a normal flashlight.
Who inspired thomas Edison to make the flashlight?
He didn't make the flashlight. David Missel did in1899.
Are they still making wind up flashlights?
They do still make wind up flashlights. They are called emergency weather flashlights.
What happens when energy stored in a flashlight battery is used up?
The flashlight can not be turned on as it no power now.
Where can I buy a good quality flashlight for my camping trip?
I bought two recently from Mountain Warehouse in the sale. One was a conventional battery powered flashlight with a strong beam, which I'm saving for emergencies; the other is a wind-up torch, which is really useful for ordinary tasks as it never runs out of power.
