

Blog Entries
Conditions of Use
|

Transferring energy
When you place a charged battery into a device, you are transferring the stored chemical energy from the battery to electrical energy then the device will turn on.
If you plug a lamp into the wall the same thing is happening but the energy is coming out of the wall. But this time it is charging a light bulb so when the electrical energy transfers to the bulb. The electrical energy turns to light and heat.
-Jonny
Article posted April 23, 2010 at 12:01 PM •
comment (2) • Reads 1638
•
see all articles
|
|