ADGEX Flashlight Powered By Earth’s Magnetic Field - Page 1
Forum section: electronics / general

author: djQUAN
author_rank: Frequent Contributor
timestamp: August 31, 2015, 04:23:56 pm
content: I don't know but something doesn't seem to be right. I'll just leave it herehttp://freeenergy.news/news/adgex-flashlight-powered-by-earths-magnetic-field/ps: did a search and it doesn't seem to have been posted, so, sorry if this is a repost.

author: Mechanical Menace
author_rank: Super Contributor
timestamp: August 31, 2015, 04:30:03 pm
content: Average strength of the Earth's magnetic field is 0.25 gauss, which equates to 0.000000000083391 watt. Then you've got losses to think about as well.This would probably work very well orbiting Jupiter, not on Earth.

author: German_EE
author_rank: Super Contributor
timestamp: August 31, 2015, 05:48:17 pm
content: <sigh> bullshit alert lights to full"To understand this energy, we must follow the flow of the electron neutrino which pierces the Earth’s atmosphere in all directions. The initial source of atmospheric electricity originates from local currents and is counter acted by dynamic charges within clouds. The resulting lightning strikes pump energy into the earth-atmosphere cavity, and cause it to vibrate or resinate at extremely low frequencies; an effect called the Schumann resonance. These ultra-low frequency electro-magnetic oscillations come laden with reactive energy and travel around the Earth at the speed of light. The oscillations don’t fade, have fixed frequencies, and can provide an endless supply of energy to anyone who knows how to convert it."Hint, the ELF pulses from lightning strikes are low enough in power to require a radio receiver or a high gain audio amplifier with a VERY large electromagnet to receive them (the one I made was 1m long). The signals certainly do fade due to the inverse square law but let's not let some science get in the way, shall we?Note that they can't spell 'resonate'.

author: German_EE
author_rank: Super Contributor
timestamp: August 31, 2015, 05:57:19 pm
content: From WikipediaThe Schumann resonance electric field amplitude (~300 microvolts per meter) is much smaller than the static fair-weather electric field (~150 V/m) in the atmosphere. Similarly, the amplitude of the Schumann resonance magnetic field (~1 picotesla) is many orders of magnitude smaller than the Earth's magnetic field (~30–50 microteslas). Specialized receivers and antennas are needed to detect and record Schumann resonances.https://en.wikipedia.org/wiki/Schumann_resonancesCould somebody estimate the time it would take to charge a torch battery from a 300 microvolts per meter electric field?

author: Zero999
author_rank: Super Contributor
timestamp: August 31, 2015, 07:56:45 pm
content: Quote from: German_EE on August 31, 2015, 05:57:19 pmThat depends on the antenna size, which at below 30Hz would need to be huge to get a decent amount of power.

author: djQUAN
author_rank: Frequent Contributor
timestamp: September 01, 2015, 01:09:37 am
content: And they use a 3w LED bulb. And they say 3hrs of use every 24hrs is enough to sustain itself indefinitely.

author: GoldSrc
author_rank: Contributor
timestamp: September 01, 2015, 11:32:16 am
content: Remember kids, if the term "free energy" is used, you can be sure it will be bs.