Aaron's Guestbook
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Name: Gamal Abdelsalam
Website:
Referred by: From Yahoo!
From: Egypt
Time: Sunday, January 29, 2006, 3:21:57 PM
Comments: Good Site, Would you please tell me about Contactless Power System . I would like to make a circuit for transmitting the power without contact. I want to use this application for cranes.
Name: sheroo
Website:
Referred by: From Google
From: Egypt
Time: Saturday, January 28, 2006, 8:03:32 AM
Comments: you are really cool
i like your brain .............
Name: Fiona
Website: Edinburgh Meadowbank Jiu Jitsu Club
Referred by: Just Surfed On In!
From: Edinburgh
Time: Friday, January 27, 2006, 11:22:54 AM
Comments: Good site - very interesting.
Name: MOldar
Website: MOldar
Referred by: Just Surfed On In!
From: #moldarium
Time: Friday, January 27, 2006, 10:11:45 AM
Comments: fajna stronka, troszke za bardzo zielona ale spoko :)
Name: josh jahr
Website:
Referred by: Played an episode of "The Simpsons" backwards and heard Mr. Burns mention the URL
From: Florida
Time: Monday, January 23, 2006, 5:07:32 PM
Comments: yo it's me again... right, dude aaron you seriously need NEW computers, yea but i just love the info on the page man keep it up.
Name: matt
Website:
Referred by: Your cat came to me in an acid flash back and informed me of your URL
From: sooke b.c. canada
Time: Monday, January 23, 2006, 1:25:38 AM
Comments: sweet site dude i wuz just buildin a spudgun and yeah kick ass site
Name: Mitchell
Website: Schematic Station- Superb Slew of Schematic Stuff
Referred by: Address randomly appeared in alphabet soup
From: Calgary Alberta Canada
Time: Monday, January 23, 2006, 12:32:56 AM
Comments: I'm not trying to steal your bandwidth/hits with my website Aaron.
Name: Mohammad Abd Afatah Mosstafa
Website: none
Referred by: From Google
From: egypt_cayro
Time: Friday, January 20, 2006, 11:16:48 PM
Comments: thanks
Name: Joe Schlabotnik
Website:
Referred by: Link off another site
From: USA
Time: Tuesday, January 17, 2006, 8:29:25 AM
Comments: If you look at your electronics circuit to create a transformerless power supply, I have the following comment:
This circuit with the shown components is illegal and highly dangerous! Think about what happens if fast voltage spikes, called bursts are recieving this circuit: The caps show a short cirucit and all the overvoltage sits at the rectifier...
Also, only X2-caps are allowed to be connected to mains. But no word about this in the link.
The other advices given in this link, especially the advice to use an audio transformer (?!?!) to achieve isolation from mains, are also wrong, stupid and deadly dangerous!!
But what is totally ridiculous is, that if you take a proper mains cap for the circuit, you will waste even more space than when using a tiny mains transfomer! Remember, the circuit only delivers 15mA, and there are very small mains transformers for such low currents available on the market. E.g: 270-1244 from RS components: 22mm x 23mm x 15mm. A real safe cap like 414-8544 from RS components will show 26mm x 24.5mm x 15.5mm on the other hand!
So, you do not have any advantage from omitting the transformer. Only if you use unsuited components, but that is illegal and you will be put into prison if someone gets hurted or even killed...
So, please put your hands off these horrible circuits, they are as stupid as the "designer" proposing them.
Name: usmankk
Website:
Referred by: Saw My Page In A Dream
From: pakistan
Time: Sunday, January 15, 2006, 8:50:38 PM
Comments: i like this site very much.because interest in science.can you help me
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