Thursday, November 24, 2011

Flywheel Electrical Energy Storage

Flywheel Electrical Energy Storage On YouTube.





Although this little homemade device is not actually useful for much, it does demonstrate the concept of energy storage by flywheel. I made it from a brushless DC cooling fan motor. The motor is rated for 12 volts but I have pushed it to 18 without electrical or mechanical failure. At 18 volts the flywheel speeds up to scary high speeds. I have no equipment to measure the speeds, but in theory the video plus audio should be enough to make an accurate estimate. At times, the flywheel appears to be spinning much slower than it actually is, but that is caused by the stroboscopic effect. In reality, it spins too fast to perceive. I tapped into the same coils that accelerate the flywheel and used them for generating power, which is why the voltage is too high to use on LEDs during spin up. Once I disconnect the 12 volt supply, the coils are no longer energized externally and the voltage drops to that which is produce by the spinning flywheel. The magnetic coupling is weak so I can only draw low currents. Industrial units exist in applications where short duration, high output, uninterruptable power is needed or when rapid charge and discharge is needed. They usually suspend the flywheel by magnetic levitation. One example of an ideal application is temporary emergency backup power for hospitals. The hospital's ICE driven generator takes a few seconds to start, and so the flywheel bridges the gap between power loss and the generator's online state. How did I balance the ...

Keywords: Flywheel, energy, storage, DC, brushless, fan, LED, flashlight

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Wednesday, November 23, 2011

Alan Wake Gameplay: Be A Rockstar - Fireworks Combat

Alan Wake Gameplay: Be A Rockstar - Fireworks Combat On YouTube.





www.youtube.com Click to watch Alan Wake Gameplay: Turn On That Generator! Alan Wake Gameplay: Be A Rockstar - Fireworks Combat Nothing says kick ass like taking down "The Taken" whilst listening to The Old God's of Asgard; better yet, fireworks to light up their lives! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Follow Machinima on Twitter! Machinima twitter.com Inside Gaming twitter.com Machinima Respawn twitter.com Machinima Entertainment, Technology, Culture twitter.com FOR MORE MACHINIMA, GO TO: www.youtube.com FOR MORE GAMEPLAY, GO TO: www.youtube.com FOR MORE SPORTS GAMEPLAY, GO TO: www.youtube.com TAGS: yt:quality=high machinima Alan Wake Remedy Microsoft Game Studios UPC 400009415513 Sam Lake allen allan alen alin Bright Falls ASIN B0010AYJXI K3F-00001 XB360ALNWKE 400009415513 deerfest hasspy birdae twin peaks birthday cake creepy darkness

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Tuesday, November 22, 2011

Duke Nukem Forever: Walkthrough - Part 1 [Chapter 19] - Generator Room (Gameplay) [Xbox 360, PS3]

Duke Nukem Forever: Walkthrough - Part 1 [Chapter 19] - Generator Room (Gameplay) [Xbox 360, PS3] Video Clips.





Win Duke Nukem Forever on Xbox 360 or PS3! t.coDuke Nukem Forever: Walkthrough Part 1 (Gameplay & Commentary) Let's Play / Playthrough with live and sometimes explicit Commentary. I'll be doing the full Walkthrough of Duke Nukem Forever so please leave a comment and subscribe so you don't miss future parts. Check out my Facebook Page so you never miss a video: www.facebook.com Follow me on Twitter for constant updates: www.twitter.com Duke Nukem Forever Duke Nukem Forever Walkthrough Duke Nukem Forever Walkthrough Part 1 Duke Nukem Forever Gameplay Duke Nukem Forever Chapter 1 Duke Nukem Forever Xbox 360 Duke Nukem Forever PS3 Duke Nukem Forever PC Duke Nukem Forever Boss Duke Nukem Forever Ending

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Sunday, November 20, 2011

Wind Turbine Batteries

Wind Turbine Batteries On YouTube.





www.WINDENERGY7.COM - - Solar Battery Wind Battery Bank, The inventor of the Home Wind Turbine Kit, talks about batteries for home wind hybrid systems. We don't recommend that you buy the expensive batteries but to use the commodity golf cart batteries. The battery bank and inverter are...

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Saturday, November 19, 2011

generator de point microsoft

generator de point microsoft On YouTube.





www.mediafire.com ...

Tags: point microsoft

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Thursday, November 17, 2011

Big Mess o' Wires AY-3-8913 Music Demo

Big Mess o' Wires AY-3-8913 Music Demo On YouTube.





Demo of an AY-3-8913 programmable sound generator chip, driven by a custom-built CPU known as Big Mess o' Wires. For more information see www.stevechamberlin.com/cpu

Keywords: computers, electronics, digital music, retro, AY-3-8910, Spectrum

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Wednesday, November 16, 2011

Cheap Classic Accessories 79537

Classic Accessories 79537 Generator Cover, Large, Black Review


List Price : $24.99


Sale Price : $22.72


Availibility : Usually ships in 24 hours



Classic Accessories 79537 Generator Cover, Large, Black Feature

  • Generator cover protects generator motor while in storage or on the job
  • Protects generator from rain, snow, sun damage, dust, tree sap and birds
  • Heavy-duty fabric coated for maximum water resistance and repellency
  • Elastic shock cord in bottom hem provides slip-on, custom-like fit
  • Large size; fits generators measuring 35-by-24-by-30 inches (LxWxH) and up to 7000 watts

Classic Accessories 79537 Generator Cover, Large, Black Overview

The Classic Accessories generator cover keeps dirt, debris and weather out of your generator motor for use in storage or on the job. Coated for maximum water resistance and repellency, the heavy-duty fabric won't shrink or stretch, and will protect your generator from rain, snow, sun damage, dust, tree sap and birds. An elastic shock cord in the bottom hem provides a slip-on, custom-like fit, and installation and removal are quick and easy. The design includes a handy integrated storage sack. This large cover comes in black and fits generators measuring 35-by-24-by-30-inches (LxWxH) and up to 7000 watts.

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