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bb_petrov, This error message happens because the original code you used has an A-element (one whose name begins with an A) that is unique to another SPICE program, and doesn't work in LTspice.? In

Bernt wrote: The .sym files still have the old path from my other installation as in: SYMATTR ModelFile %HOMEPATH%\Documents\LTspiceXVII\lib\sym\AutoGenerated\INA826.lib I am confused now what that

I don't know if this was answered.? Bernt wrote, " However, what I do not understand is how to then place my symbols. In the Place component, it only shows stuff from the .lib (which includes

Elien, It is also worth noting - In your circuit, where you have a resistor in series with your inductors L1-LM and L2-LM, you *can* move the resistors into the inductors by setting Rser = 1.3 ohms on

Elien, Unrelated to your question - Be aware of these things, which might affect your simulation's apparent accuracy: * Non-coupled inductors in LTspice have a default series resistance of 1 m = 0.001

When you define k<1, you don't need to define the mutual inductance, nor the leakage inductances. LTspice does it automatically.

Elien wrote about an error "Missing inductance value".? There were several other errors too. Elien, the reason is simple, but might not be obvious.? You used parameters named L1 and L2, but you

Hello, I want to simulate a mutual inductance LM in function of a coupling factor k. The mutual inductance also depends on the self-inductances L1 and L2, which are constant values. The T-circuit

Please be advised that anyone can ask me for special access for this Undocumented page.? You have to have an account with ltwiki.org, then request this special access.? I had to limit this page

Got? it!? Thanks to all of you!

Right click on each of the common mode chokes. The Value line should be blank. Delete whatever you have typed on this line. The file will run just fine. Mike

I uploaded the .asc file to the temp directory.? ?Look for the file name Grid Filter 30m CMC BAL.asc. This is the WE-CMBNC.lib file: * Manufacturer: ? ? ? ? ? Wurth Elektronik * Kinds: ?

Project schematics located in: C:\Users\username\Documents\LTspiceXVII\Bernt_Projects\Force Sensor symbols located: C:\Users\username\Documents\LTspiceXVII\Bernt_Projects\Force Sensor\Lib and then

In addition to previous comment: I have now created a subfolder inside my project (.asc) folder called "Lib" and placed all the components in there as in lib files and symbol files. What should the

I understand that. However, what I do not understand is how to then place my symbols. In the Place component, it only shows stuff from the .lib (which includes Autogenerated) but nothing else so it is

john23, I am uncertain how to answer this. You referred to Figure 12 of a datasheet for the lower two transistors, which is a GaN RF power amp.? I downloaded the datasheet from alldatasheet.com that

Checking back through the messages, I think this question was about the Wurth S_7448021230_30m common-mode choke. I threw together a dummy simulation with that choke in it, and it ran without error.?

Did you upload your .ASC? If not,we can't help much. There are already two .ASCs for common-mode chokes in the Temp folder. Search for 'common'. -- This email has been checked for viruses by AVG

re: "Unknown subcircuit called in" I guess that means you did something wrong.? Your subcircuit call (the netlist line starting with X) refers to a subcircuit name, which was never defined.? Maybe

Thanks for the info!? I did find the model and got the correct P/N in my circuit.? However, when I ran the sim, I got an error message saying "Unknown subcircuit called in" and referenced the part