LegendBreath

Hi, Well the title says much of it :P But, just to say, I made some device that records phone conversation. I have the schematic and the high pitch sound (the buzz) The high pitch http://rapidshare.de/files/6761508/buzz.mp3.html Can someone help me?

How can I know what it will give me when it's loaded ??? And BTW: Here is some pictures of my "crappy" project :P BTW: I don't have my 12V regulator for now...

Ok... sorry, cuz for me, it's one of the biggest transformer I got here ::)

Hey, Someone knows about "LaSource.CC" it is the new radioshack in Canada. They changed of owner. And, I got a question, if someone knows it, is there any chips there? Like, I would like to buy some 12v Regulator...

It's a big transformer taken from a stereo (amplified stereo) it's about 2x2x2inches.

Geez... you are really confusing me guys! :P

Oh yeah? Well, it's working really fine for me... ???

Mwhahhahahahhah THANKS! Thank you soo much! Now, I got 14.77VDC :D And, my 6v is not 5.5VDC now it's 6.05VDC :D Thanks! I will sleep much more intelligent tonight :P DAMN! I'm gonna cry!! :'( :'( Now I got the exact same problem that I started up with... is that because 4700uF is too much or not enough? OMG!!! That capacitor just BLOWED in my face!! :o :o The one for the 15.6VDC place. What happened!??! Ok, it not really blowed, the cap is just like liffed up and it made some smoke :P

1 = Input, 2 = Ground, 3 = Output And, is there a big diff? There's ONE thing that I really DON'T understand... on your schematic, the capacitor is on the +15.6 and the GND line... is it suppose to be like that? That's maybe why it's doesn't work!

Yeah, that's what I realized so, I drew a schematic with ExpressSCH. Here it is: That's EXATLY what I got...

Lol I know :P Well I do understand some words :P I'm not a electonic geek (but want to become one :P) I'm a PC geek! But anyway that doesn't help me much... can someone help me with my 12VAC that doesn't gives out 15.6VDC problem?

Oups... You just made me remarked that one diode is in the wrong way... :P I'll put it in the good way (after that the soldering iron is hot... :P) EDIT: Nope I'm getting 9.3VDC. But, if I mesure before my capacitor, it's giving me a unstable 10.45VDC. Perhaps someone could help me on MSN or AIM?

Geez... I'm f.... up... ??? ??? I can't understand a word you guys say :-[ :P But I managed to fix the 6VDC thing up, but I got another problem, I'll explain it: I got a transformer that takes 120VAC and put it to 12VAC and 7VAC, I use 2 bridge rectrifier to convert both of them to 12VDC and 7VDC. And then, I use 2 4700uF capacitors to stabilize those two voltages. And then I use 1 voltage regulator that's goes on 7VDC and transform it to 6VDC and for the 12VDC I don't use a voltage regulator. At the end, it's gives me a 6VDC and a 11VDC (that's the current problem, the 11VDC)

Ah sry, that's without the regulator. And... I don't have any schematic...

Lol don't think so, I got a pretty new Digital Meter and my solders are pretty good (not!, but its not the problem) :P

ermm... A feedback load resistor?

Ok... ummm, well it's a power supply that i did my self pretty easy: Transformer (5 pins - 2 for 7AC & 2 for 12AC) - Bridge Rectrifier (4 diodes) - Capacitor (4700uF - with 4700uF it's work more correctly - Tried 100uF - Tried 1uF (lol!) - Regulator KIA7806P (dunno the specs, need to find them only thing I know it's a 6V pos regulator) And wth do you mean by "there again some linear regualtors can oscillate if the load is a high-Q capacitance"!?

Hi, What does it mean if I did a power supply, it's giving out 7v but, when I mesure it it's goes like 7-6-5-4-3-2-1-0... like really fast. Does it mean that my capacitor is too big or too small? I got a 100uF capacitor.

Hi, Is it possible to do a RF (I'm not sure if it's that but, anyway it's the plug on a TV) and convert it so I can plug a RCA (like TV-In on VCR)

150 indian rupees? and what about canada or us?

Yeah the CPU thanks

Well I can't get the apropriated LCD... I don't have any place to buy it... does Radio Shack sell some?

I never used a LCD but, I already used 8 LEDs and made a counter, and I used them to follow the music :P

I already tried the LED idea... it's working great, but, it's really not hard.

Hi, Lol, after all what I did with my VIC-20, it's broken... here is a pic of what I get on the screen: http://www.legendbreath.cjb.net/personal%20stuff/vic20/ Just click on it and after click problem01.jpg I think it's a CPU problem... but, I'm not 100% sure... Someone has an idea of what it could be or what is causing that?