Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Maxer said:but how do you make electricity out of apples or lemons? hmmm i want to do this as a project.. maybe ligth up an LED for a while.. can some one direct me to get started.. i would like to do this to experiment and learn not to feed apples to my flashlight everyday.
thanks max
Nigel Goodwin said:Maxer said:but how do you make electricity out of apples or lemons? hmmm i want to do this as a project.. maybe ligth up an LED for a while.. can some one direct me to get started.. i would like to do this to experiment and learn not to feed apples to my flashlight everyday.
thanks max
You just stick two dissimilar metals into a lemon, the action of the acid on the two metals generates a small amount of electricity. You would probably require more than one to light an LED - the voltage and current available is only low.
I'm sure a google search would find plenty about it?.
As I thought, a quick google produces loads of hits - this was the first one it found http://www.hilaroad.com/camp/projects/lemon/lemon_battery.html, it seems to be exactly what you wanted?.