Hello Everyone,
I'm looking into building a capacitance multiplier so I looked up a few circuits but I can't seem to grasp on how they work.
In the first picture I see that theres positive and negative feedback. R1 and C1 form an RC circuit but thats all can see...
In the second one, I see two current mirror circuits and thats as far as I can get to be quite honest.
An explanation or some insight on what I'm not seeing would be great.
Thanks
I'm looking into building a capacitance multiplier so I looked up a few circuits but I can't seem to grasp on how they work.
In the first picture I see that theres positive and negative feedback. R1 and C1 form an RC circuit but thats all can see...
In the second one, I see two current mirror circuits and thats as far as I can get to be quite honest.
An explanation or some insight on what I'm not seeing would be great.
Thanks
Attachments
-
18.1 KB Views: 199
-
35.5 KB Views: 152