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Re: CapOffset Block Filter Returns A Fractional Derivative Of Order 0 < nu < 1
Posted:
Feb 11, 2011 9:01 PM


On Feb 11, 7:11 pm, Bret Cahill <Bret_E_Cah...@yahoo.com> wrote: > http://www.maplesoft.com/support/help/Maple/view.aspx?path=fracdiff > > See the part on the fractional derivative of a constant. > > This confirms that the cap filter is outputing something proportional > to a fractional derivative with an order between 0 and 1. > > A big cap is near 0 and a small cap is near 1. > > There is no integration step. It's a one step process after all. > > Bret Cahill
If you are trying to do electronics I suggest you get some real capacitors and see how they behave. A signal genernator, some C's, R's and L's, a 'scope. You could really learn something.
George H.



