What Are the Features and Applications of Low Pass and High Pass Filters?

[gimini75]

Hi

I want to know the features of Low pass and High pass filters, and their application areas.

Thanks

 

[temujin]

High pass: http://en.wikipedia.org/wiki/High-pass_filter

Low Pass http://en.wikipedia.org/wiki/Low-pass_filter

t.

 

[Proton Soup]

http://en.wikipedia.org/wiki/Electronic_filter

 

[dingpud]

Any specific questions?