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Mechanical - Gravity etc. / Re: Ideas for gravity power-charger
« Last post by CG on March 05, 2023, 04:19:34 pm »
I have no answer. I don't know. I thought it might be useful to hang a bag of sand on it and have some power generated. Either for immediate use or to charge a battery.
Maybe 20 minutes of electricity.
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Mechanical - Gravity etc. / Re: Ideas for gravity power-charger
« Last post by Caleb on March 05, 2023, 10:47:36 am »
How much energy would you like to store, and how would you use it?
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Mechanical - Gravity etc. / Ideas for gravity power-charger
« Last post by CG on March 05, 2023, 09:51:00 am »
https://www.dropbox.com/s/1re4xorqey51plk/Gravity_power_1.png?dl=0

https://www.dropbox.com/s/qjxa2fbu3e0qwtl/Gravity_Power_2_1.png?dl=0
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Solar energy / Solar news-new tech
« Last post by CG on January 24, 2023, 06:22:04 am »
https://scitechdaily.com/18-times-more-power-mit-researchers-have-developed-ultrathin-lightweight-solar-cells/
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Misc. / Re: A novel free energy supply
« Last post by CG on January 22, 2023, 02:33:59 pm »
I noticed that a couple weeks ago, but it cleared up after 24 hours. Might just be file maintenance.




LOL
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Misc. / A novel free energy supply
« Last post by Caleb on January 22, 2023, 02:16:00 pm »
Saw this on Facebook:




7
Steam / Re: Steam heat engine runs on 160F water
« Last post by CG on December 14, 2022, 02:41:50 pm »
Or sunlight👍
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Steam / Re: Steam heat engine runs on 160F water
« Last post by Caleb on December 14, 2022, 12:02:11 pm »
That is really cool!  I'm curious to see what happens when he adds the generator.  It might bog the engine down, but who knows.  The questions then becomes, how do we make hot water.
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Steam / Steam heat engine runs on 160F water
« Last post by CG on December 14, 2022, 10:36:28 am »
https://youtu.be/ugk819GQ6Z0
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Solar energy / Emergency solar room heater
« Last post by CG on November 06, 2022, 09:46:41 am »
This could be made from almost any material that's painted black. A small 12 volt fan could circulate the air.

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