Cookies-law

Cookies help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
http://www.overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please leave this website now. Many thanks for your understanding.
Amazon Warehouse Deals ! Now even more Deep Discounts ! Check out these great prices on slightly used or just opened once only items.I always buy my gadgets via these great Warehouse deals ! Highly recommended ! Many thanks for supporting OverUnity.com this way.

FireMatch

FireMatch

CCKnife

CCKnife

Poplamp

poplamp

CCTool

CCTool

LEDTVforSale

Magpi Magazine

Magpi Magazine Free Rasberry Pi Magazine

Battery Recondition

Battery Recondition

OverUnity Book

overunity principles book

Arduino

Ultracaps

YT Subscribe

Gravity Machines

Tesla-Ebook

Magnet Secrets

Lindemann Video

Navigation

Products

Statistics

  • *Total Members: 82005
  • *Latest: Gogo

  • *Total Posts: 493045
  • *Total Topics: 14497
  • *Online Today: 44
  • *Most Online: 103
(December 19, 2006, 11:27:19 PM)
  • *Users: 6
  • *Guests: 147
  • *Total: 153

Facebook

Author Topic: Gravity assisted power project- GRAM  (Read 35345 times)

Offline Low-Q

  • without_ads
  • Hero Member
  • *****
  • Posts: 2532
Re: Gravity assisted power project- GRAM
« Reply #90 on: October 18, 2016, 05:19:40 PM »
Just a tip for your project:
If you want to calculate energy, you must multiply torque with displacement. Torque is usually measured in punds pr feet or Newton per meter radius.


A buck converter is useful. These small devices increase voltage output on expense on current input. If you want to power a 10W load that runs on 20V @ 0.5 Ampére, and the input voltage is 10V, then the buck conveter will draw 1 Ampére from the input. So a buck converter does not increase energy output. The more expensive ones have an efficiency of approx 90-95%, which means for each watt output, it draws 1.05 - 1.1W at the input. Think of a inverted pulley with ropes. You must displace 1 meter of rope at 2kg force to lift a 1kg weight 2 meters up.


Good luck :-)


Vidar

Free Energy | searching for free energy and discussing free energy

Re: Gravity assisted power project- GRAM
« Reply #90 on: October 18, 2016, 05:19:40 PM »

Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #91 on: October 19, 2016, 04:20:12 PM »
DC to DC step down converter = Buck converter

https://youtu.be/B3dLzZZ5jKQ


Offline Low-Q

  • without_ads
  • Hero Member
  • *****
  • Posts: 2532
Re: Gravity assisted power project- GRAM
« Reply #92 on: October 19, 2016, 09:06:08 PM »
You can also buy them as DC to DC step UP converters. Amazingly how stable the output voltage is when you load them. I use such a converter to power my DIY aux head lights on my car. From the 12V car battery, this converter outputs 30V @ 3.2A, and if I hook off the load, the voltage is still 30V. I had to hook it directly on to the battery with a 10A fuse, and a relay, because the converter draws 9A from the battery, and the fuse in the car will blow if I power the converter directly from the head lights.
My LED aux lights are 2 x 5 LEDs at approx 10W each. Mine can deliver approx 160W max. Bought on DX.com.


Vidar

Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #93 on: October 22, 2016, 03:37:57 PM »
https://youtu.be/uWsDc0oMrmI

proceeding to fabricate  Milkovic 2 stage oscillator  configuration


Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #94 on: October 22, 2016, 09:18:39 PM »
https://youtu.be/lUm_nV3TRlQ

I will be adding a gear train at the output and use a buck converter at the PMA output.

Free Energy | searching for free energy and discussing free energy

Re: Gravity assisted power project- GRAM
« Reply #94 on: October 22, 2016, 09:18:39 PM »
Sponsored links:




Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #95 on: October 25, 2016, 03:05:02 PM »

Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #96 on: October 25, 2016, 06:27:35 PM »
Project on hold until Spring. :'(

Free Energy | searching for free energy and discussing free energy

Re: Gravity assisted power project- GRAM
« Reply #96 on: October 25, 2016, 06:27:35 PM »
Sponsored links:




Offline webby1

  • Hero Member
  • *****
  • Posts: 3025
Re: Gravity assisted power project- GRAM
« Reply #97 on: October 26, 2016, 01:21:44 PM »
Unfortunate,, Nothing serious I hope.

Offline ramset

  • Hero Member
  • *****
  • Posts: 6041
Re: Gravity assisted power project- GRAM
« Reply #98 on: October 26, 2016, 02:00:57 PM »
is it the Chill in the air ? [an unheated shop can be most uncomfortable to work in the winter

Snow Bird heading south ?

your tenacity in this quest is inspiring.

Thanks for sharing your work !
Chet K

Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #99 on: October 26, 2016, 02:56:42 PM »
Hi, after a summer of experimentation I found that the fewer moving parts the better, a large flywheel sucks a lot power from the system, and the two stage oscillator appears to be the best way to use a pendulum. I will purchase a hand warmer and try to continue when I can. Cheers

This is a small project I did a few years ago.
 https://youtu.be/nfoDyKCA3xs  warm, it is a gravity device  :)

Free Energy | searching for free energy and discussing free energy

Re: Gravity assisted power project- GRAM
« Reply #99 on: October 26, 2016, 02:56:42 PM »
Sponsored links:




Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #100 on: October 27, 2016, 08:44:39 AM »

Offline CG2016

  • Newbie
  • *
  • Posts: 20
Re: Gravity assisted power project- GRAM
« Reply #101 on: October 28, 2016, 01:18:46 AM »
Yep, it looked like it was getting out of hand.
Too many components. All that friction adds up.
 Simple is better.


Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #102 on: October 28, 2016, 02:59:49 AM »
https://youtu.be/Z3_DKdiN1w4

need 4 running in parallel, driving one output shaft to the gear train

Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #103 on: October 28, 2016, 08:56:52 PM »


Offline burnit0017

  • Full Member
  • ***
  • Posts: 204
Re: Gravity assisted power project- GRAM
« Reply #104 on: October 30, 2016, 11:06:07 PM »

Free Energy | searching for free energy and discussing free energy

Re: Gravity assisted power project- GRAM
« Reply #104 on: October 30, 2016, 11:06:07 PM »

 

Share this topic to your favourite Social and Bookmark site

Please SHARE this topic at: