sciences technology
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Internet security and ethical hacking
Complete resource for internet security and ethical hacking. includes latest updated articles covering each and every topic. downloads for ebooks, tools, ...n.......more........!
Power electronics converters
This web site is dedicated to the study of power electronics, circuits similation with pspice, converters ac/dc, dc/dc, dc/ac, power factor correction, ups, ballast electronics.
Free microcontroller and interfacing
This blog is content about tutorial microcontroller and interfacing from basic up to advance level. you can download from the free webblog.
Free schematic diagram
This web content is about electronic design and tutorial. we can use to learn our skill.
Simple project circuit
This is a site that is the content is about basic application for electronics. you can get your materials for your study from this site.
Simple circuit design
This site is about simple diagram circuit in electronica. you can apllying to built this design for practice
For a better world
F.m.chalkalis energy multiplier after 28 years of hard work, many disappointments, personal expenses and the valuable help of my son in the last couple of years, i have recently ended up with ...
New my mobile
Mobile phones repairing picture help is the only place where you can find all information and help on cell phones repairing totally free. we cover nokia, samsung, sony ericsson, motorola, virgin ...