Passive & active filters

M

maidmarion

New Member

• Mar 7, 2008

• #1

Hi there - can anyone give me an example of a passive low pass filter and an example of an active low pass filter?

Thanks

 

Norlin

New Member

• Mar 7, 2008

• #2

https://books.google.com/books?id=C...g=1bXe4bAVxaKDG7sw-LZ7I5jqNFQ&hl=en#PPA322,M1

 

Analog

New Member

• Mar 8, 2008

• #3

passive filters use RLCs, no op amps or transistors. Active filters use powered devices such as op amps and transistors. Passive filters cannot yield gain. Active filters can give you gain. etc. etc.

 

M

mojoman0

New Member

• Mar 8, 2008

• #4

**broken link removed**

Passive Low Pass Filter

**broken link removed**
Active Low Pass Filter