hi every one
i have some question
1 - why the Rc high-pass circuit also called differential ? and why the Rc low-pass circuit called integrator ?
2 - i need explain to they works ?

and thank u .

 

Here's an explanation.

 

Hello,

Have a look at this page:
http://www.animations.physics.unsw.edu.au//jw/RCfilters.html

This link comes from the RC,RL circuits page of the EDUCYPEDIA:
http://educypedia.karadimov.info/electronics/analogrc.htm

Bertus