Search found 6 matches

by MorseDude
Tue Jun 29, 2010 1:51 pm
Forum: General Discussion
Topic: Ed Roberts
Replies: 7
Views: 1624

Re: Ed Roberts

Yes I read about his research some time ago. Sorry to see another genius go, but I guess that's all in our life-cycle. I'm sure he will be missed.
Thanks for posting that info Dean. -MorseDude.
by MorseDude
Tue Jun 29, 2010 1:46 pm
Forum: General Discussion
Topic: Extracting only the available power...
Replies: 5
Views: 1609

Re: Extracting only the available power...

Yeah, I have seen circuit diagrams on the web in different formats for that. The controller you want is called a "Charge Controller" and it does exactly what it says. It keeps control of the charge to the battery. It doesn't matter how fast or slow a windturbine turns, the charge controller will mak...
by MorseDude
Tue Jun 29, 2010 1:29 pm
Forum: General Discussion
Topic: Regulated Dual power supply +/- 15 V DESIGN
Replies: 10
Views: 1696

Re: Regulated Dual power supply +/- 15 V DESIGN

You mentioned 100mA. Not much of a powersupply son. A powersupply at your specs can easily be constructed using a LM317T regulator. See link to "Tony's Website!"
http://www.sentex.ca/~mec1995/circ/VarReg1/VarReg1.html
by MorseDude
Tue Jun 29, 2010 1:18 pm
Forum: General Discussion
Topic: Adhesive spray
Replies: 7
Views: 1373

Re: Adhesive spray

Yes good product. I use it some times with my electronics stuff. Spray both surfaces and let 'tack' dry then glue together. Don't worry about the solvents it contains, can be acetone, alcohol or whatever. The time it takes to 'tack' dry will evaporate these solvents. -MorseDude
by MorseDude
Tue Jun 29, 2010 12:54 pm
Forum: General Discussion
Topic: Trying to find a MOSFET
Replies: 3
Views: 826

Re: Trying to find a MOSFET

I guess you should also keep in mind the RDs-on value. Get as close a match as you can.
by MorseDude
Tue Jun 29, 2010 12:42 pm
Forum: General Discussion
Topic: Using webcams as security cameras
Replies: 7
Views: 2434

Re: Using webcams as security cameras

you need a socalled 'switcher'. They switch at a variety of timed intervals. Or you can view all 8 cams at the same time and select a screen with the click of the mouse.