h a l f b a k e r y
I like this idea, only I think it should be run by the government.
idea:
add, search, annotate, link, view, overview, recent, by name, best, random
meta:
news, help, about, links, report a problem
account:
Browse anonymously,
or get an account
and write.
Login
Create account.
|
|
|
Please log in.
If you're not logged in,
you can see what this page
looks like, but you will
not be able to add anything.
squeeze power
battery charge density increase from volumetric change | |
A corcertina battery that is charged when extended to voltage limit and
compacts to increase charge density .
Idea is to use a mechnical change to pack electrons to circumvent voltage limit ??
No concertina needed
http://www.kaitousa.com/SqueezDynamo.htm
Just Squeeze [csea, Oct 06 2007]
Annotation:
|
| |
obviously treon-like but no |
|
| |
Is there anything in there besides just electrons? |
|
| |
I was confusing battery and capacitor . |
|
| |
The surface where electrons are placed is initially a large area in a volume therefore low voltage needed to place the little objects ( they have lots of field space , don't run into each other ) . |
|
| |
When the surface is folded , the electrons lose field freedom and increase voltage . |
|
| |
possible example -
The voltage gain in Van Degraf machine if collector area suddenly reduces by half ( maybe by sliding one half of collector under other half ) . |
|
| |
I think this could work, but the other way
round. I half-remember a demonstration
in physics where you start with two bit
sheets of aluminium foil separated by a
plastic sheet to form a capacitor. You put
a few volts across it to charge them, then
pull them apart. The capacitance
decreases but the charge remains
constant, so the voltage between the two
sheets of foil increases hugely. |
|
| |