Some Free e-books..njoy !!

guide to electrical power distribution systems
http://rapidshare.com/files/70388843/Electrical_Power_Distribution_Systems.pdf

practical electronics handbook
http://rapidshare.com/files/70157079/PRACTICAL_ELECTRONICS.pdf

teach yourself electricity and electronics
http://rapidshare.com/files/3414693/ebook_mcgraw-hill.teach_yourself_electricity_and_electronics.0071377301