SSDD
Gold Member
- Nov 6, 2012
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free energy is the amount of work that a thermodynamic system can perform. The concept is useful in the thermodynamics of chemical or thermal processes.
Try to understand it this time around.
Alas, it is you who has failed to understand...a battery is a storage device...it is not a system that can produce anything on its own...The battery itself is not a spontaneous process....the electricity inside a battery has to be put there...the system does not produce it. If you don't put the electricity in, you just have some parts that are capable of storing electricity.
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