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Andy, Understood. And that's a horrible mistake on my part. I am sorry about it. Not offending anyone. Old times were good and simple, not many were offended about a him/her/their. People have

Your inductor/transformer inductances are probably too low. 11?H is only 2 ohms at 30 kHz. How did you calculate them? Try 10 times higher values. You didn't mention the error messages about the

I'm very glad if it works! It is not a problem to not want to upload a complete schematic and all the models - for whatever reason it may be.? But it would have helped if you could at least have

On Tue, May 6, 2025 at 10:11 PM, Andy I wrote: > > If I understand correctly, that would of course find the average inductor > current over one complete cycle. > > But Ankit wants to find the average

If I understand correctly, that would of course find the average inductor current over one complete cycle. But Ankit wants to find the average voltage over three distinct time intervals, each of which

Texas Instruments puts all their SPICE (PSpice and TINA-TI) models on the webpage for the part.? That is the place to look.? To be best of my knowledge, that is the *only* place to look for models

Hi Mahmood, Registering with TI is not very difficult if you have a business or university email address. You can then download the free version, PSPICE-FOR-TI, from the e-fuse product page. But do

I will upload CD4026B and CD4033B. They will require the CD4000_v.lib library I will also upload demo photo's for each.

Thanks, Andy. If I may ask, where do you get access to their PSPICE models, as googling that always directs me to downloading the CADENCE PSPICE for TI software, and you have to apply for some sort of

Hello Tony, Thank you for providing a workaround. I will try to play with these directives to see how I may reach my desired goal. With Regards, Ankit

You should be able to figure that out from what I suggested. Assuming you want to calculate the average inductor current: .MEAS Imax max I(L_filter_dc) .MEAS Imin min I(L_filter_dc) .MEAS Imid param

Hello Andy, Yes you are correct. The circuit that I have copied is from this paper ( https://ieeexplore.ieee.org/document/7869734 ). However, both the papers are by the same authors with different

Well, the practical principle is whether the copyright owner would see it worthwhile to take legal action over a SMALL extract from a copyright document, posted to a closed forum. It would be quite

That is odd - because I can not find the same figure in the IEEE paper!? Did you copy that figure from a different paper than the one you referred to previously? Not that it matters in the long

Hello Tony, Thank you for participating in this thread. If you look at the 2 images that I have posted in this album ( /g/LTspice/album?id=302307 ) , I have to identify specific

No, I am suggesting that you may need to be "creative", and you might need to approximate. If the ringing is the problem, then choose your waveform trigger points to avoid it. Can you describe the

This isn't right. You can only test for exactitudes with .MEAS, not inexactitudes. The .MEAS trig? targ? syntax may be elegant and efficient, but it is hard to debug. It's usually simpler, and much

As you might have noticed, T.I. has an encrypted PSpice model for that part, but it is the only one they have for it.? It would be unusable in LTspice and can not be converted. T.I. does not appear

Hello Andy, Thank you for replying again. So from your suggestion, does it mean I cannot automate the simulation? Will I have to rely only on cursor for this? With Regards, Ankit

Hello John, Thank you for replying. I have uploaded a screenshot from the paper here ( /g/LTspice/photo/302307/3912972?p=Created%2C%2C%2C20%2C2%2C0%2C0 ). I just need help in