sciences technology
GeoDirectory
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........!
Planet gue
Planet gue is blog personal, about lifestyle, science, love, music, thecno, adsense, and anything
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 schematic diagram
This web content is about electronic design and tutorial. we can use to learn our skill.
Technosquare
Technology news, mobile technology, gadgets, gizmos, video games, computer hardware, machines, automobiles, information technology, entertainment, latest technology advancements, fun with ...
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 ...