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RF Cascade Workbook 2005 - RF Cafe
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About RF Cafe

Kirt Blattenberger - RF Cafe WebmasterCopyright
1996 - 2016
Webmaster:
Kirt Blattenberger,
 BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:
 AirplanesAndRockets.com

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Electric Eel Zaps a Crocodile
Videos for Engineers

RF Cafe Video for Engineers - ELectric Eel Zaps CrocodileRF Cafe Video for Engineers - Electric Eel Lights Christmas TreeIf you are one of those outdoor types who loves to explore dangerous environments, watch closely. This video shows what can happen when a crocodile decides to eat an electric eel for dinner. It is an amazing, albeit gory, sight to behold. In a more urbane demonstration of the electric eel's potential (pun intended), an aquarium in Japan lights a Christmas tree with the charge supplied compliments of the beast in the tank. The electric eel is actually not an eel, but a knifefish. It breathes air at the surface, then dives for 10 minute periods. It can generate up to 500 volts at 1 amp (500 watts), delivered at 10 Hz up to a few hundred Hz. Recall that it only takes 1/10 amp to kill a man. At 500 V, a body resistance of less than 5 kΩ spells doom.

Electric Eel Zaps a Crocodile

 

Electric Eel Lights a Christmas Tree

Videos for Engineers - RF CafeThis collection of video and a few audio files represents files that have been featured on the RF Cafe homepage. Every week or so a new file is added that should be of interest to RF Cafe visitors.

All Videos for Engineers archive pages:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 |19 | 20 | 21 | 22 | 23 | 24 | 25 |

Please send me an e-mail if you have a good subject. Note: "Videos for Engineers" formerly went by the name "Cool Videos."