Oh, man I feel really totally sad that I would have to ruin the atmosphere here by posting such a silly and sad question here with so little professionality.
The thing is, my assignment for my second year engineering electronics class is to create a State-variable filter using LTSPICE. I am running into a few problems, some of them probably wildly more silly than others.
Now, the assignment is not as shown below, to find the ü (Überschwingweite - don't know how to translate that). I have found this value already. Now I must use all these volues to make a working system of the State-variable filter on LTSPICE. Sounds fun! But I am confused now. I don't know what to use for V1 (or if I need something for V1 - I have found this second order differential equation that could be used for V1, but I don't believe that I would need it- someone told me maybe I didn't need V1 for the programm to run - could that possibly be true? (I am not an LTSPICE expert, actually this is one of the first times I am using it to be honest)). So the other problem is that I don't even know how to find the reference probe/pointer…. Wow! haha. My verson of LTSPICE seems to be zoo out of date or maybe even currupted that the toolbar is not able to be shown. Is there a shortcut key to open up the probe button
Here you can see the given info is the following:
So, excuse the german language, the given info is:
fo= 2kHz
D = 0,2
and ya, you can just see all the other data as shown from my work already.
This is what I have so far:
You know to close it off, if you guys would help me to figure these things out it would be so incredibly nice. I really appreciate this forum, I believe it is helping me to be more motivated to succeed in these subjects…