In her new element-14 video [Jeri Ellsworth] explains some concepts about “free to you” energy and features the LTC3109EUF, an Auto-polarity, Ultra low Voltage Step-Up Converter and Power Manager, along with the LTC3588EMSE a Piezoelectric Energy Harvesting Power Supply.
Using the LTC3109EUF she is able to power a modified Nintendo Entertainment System, and LCD using a small generator and an exercise bike. The LTC3588EMSE is wired up to piezo’s in different applications including being squashed, vibrated, and temperature difference to power low current devices.
All this and a totally 80’s theme, so poof up your hair, get your spiked dog collar, and find those neon green shades because this is a fun and informative video available on element-14.
Reader [Hjhndr] ran across an interesting set of tests and wanted to know if they’re brilliant or just a load of bull. We’re not making the call on that, but the tests on a Steorn Orb motor replica are worth looking at.Keep in mind, people used to think the earth was flat and scientists of the time would have sworn up and down that’s the way things were.
The Steorn Orbo is a motor that generates more power than is put into it. At least according to Steorn Limited that’s what it does. An independent panel of scientists said otherwise a few years back but that didn’t stop the company from showing off the concept a few more times, most recently a showing in Dublin ended this month.
So anyway, [Jean-Louis Naudin] took what he saw from those demonstrations and built a replica. He’s made several papers about the principle as well as his testing available online. There’s a lot of math, a little bit of smoke and mirrors, and several videos. Take a look and let us know what you think in the comments.