Power Electronics tutorials

Just surfing the internet today and found this site

PowerDesigners Infoweb - http://www.powerdesigners.com/InfoWeb/index.shtml

The site has following tutorials and other helpful links

Online tutorials - http://www.powerdesigners.com/InfoWeb/flash_tutorials/index.shtml
consisting of follwoing tutorilas

Switching Characteristics for Power Devices
Soft Switching for Power Devices
Soft Switching Inverter Technology
IGBT Characterization with Soft Switching


Interactive power Electronics Online Course - **broken link removed**

Fixed links :

PowerDesigners Infoweb - http://www.powerdesigners.com/InfoWeb/index.shtml

Online tutorials - http://www.powerdesigners.com/InfoWeb/flash_tutorials/index.shtml

Interactive power Electronics Online Course - **broken link removed**