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

A Practical Guide to High-Speed Printed-Circuit-Board Layout

Hi,

This article is about high speed pcb layout in a practical perspective, which helps us to take precautions while drawing schematics. It will address what things we need to consider while drawing schematics and how to locate the components on the pcb. It will refresh your pcb layout basics.
you can find the article in the following link

http://www.analog.com/library/analogdialogue/archives/39-09/layout.pdf

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Technology
LCD Manufacturing Process – by AUO
TFT LCD Details

Ripple and Noise Measurements

Ripple and Noise Measurements
with DC/DC Switch-Mode Power Supplies

hi friends,

this is one of the most useful article which i read in recent times, it is useful for electronic graduate students and freshers in hardware industry, this article tells about how to measure the ripple voltages in DC/DC converters and their methodologies ,advantages and disadvantages of proper measurement and improper measurment respectively.

click on the link for more.

www.analogictech.com/applications/appnotes/AN117_DCDCRipple.pdf