Difference between RMS power and AVERAGE power

Hi,

Generally we think "Irms*Vrms is the rms power", but IT IS NOT, "Irms*Vrms is the average power". RMS power doesnt have any signaficance in the electrical engineering.
find what is the average power and rms power and their difference in detail.

download the article from the following link:

http://www.eznec.com/Amateur/RMS_Power.pdf