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I'm curious as to why you want to (inaccurately) do this in the s-domain? Your equation is available in the time domain, and it perfectly fits the way of working of the EXP() voltage source: Vxxx n+

.asc files are sometimes used in public key cryptography. This might be the reason they are restricted - might be on the IT department's blacklist. Just like there are many types of files you can't

Hi, Tony, Andy: Thank you for your opinions and sharing files. The file uploading issue was not about technical, it's about company policy, they will log the uploaded files, and trace the content

Oops. Zip file updated with symbol. -- Regards, Tony

I uploaded your file for you, in "IEC_61000-4-2_Surge_6KV_ericsson_sunshine.asc" in the Temp folder. It is curious that you can upload a Photo but not a File.? Does groups.io actually allow one but

Be aware that this BV table syntax is broken in LTspice 24.1.x at the moment. We have been assured that it will be fixed in 24.1.6, but we don't know when that will happen. -- Regards, Tony

On 14/03/2025 07:32, ericsson.sunshine via groups.io wrote: > Hi, : > May I ask a question about to generate the surge waveform using time equation & s-equation, on how to do that in LTspice ? > For

Hi, : May I ask a question about to generate the surge waveform using time equation & s-equation, on how to do that in LTspice ? For example, I asked the ChatGPT, about the 6.0KV surge waveform of

Hi. https://www.dextermag.com/wp-content/uploads/2017/03/Dexter_Hitachi_FINEMET-CommonModeChokeCore_2013Sep6.pdf The ferrite you specified is low-frequency. There is a Fe - Feddy parameter in my

jad700, I just uploaded "LTspice_TableTest_AI.zip" to the Temp folder.? It corrects your Bv source with the Table() function, and it shows that it works to refer to the voltage V(SET) instead of a

Oops, I had an extra "V=" in my reply.? Should be "V=Table" not "V=V=Table".

The example in the schematic you uploaded does not make sense.? The syntax is wrong, and that is true even with the Table() function depending on a parameter KK. The answer to your question is: what

The bottom ?of the E source IS the common mode input.

Hello? ... I need a BV source to use a TABLE to look up a response.? This works if the controlling variable is a .param ( Static for the full sim)? but I need the BV to be dynamic ( Use the TABLE

Hi, Thanks for the reply. Thank you for correcting my core. I would like to know what do you mean by/ how did you say that my core is small. Which parameters determine the core? If I have to work with

Hello to all, I have looked into my NSC documents and in this threat about LM121/LM221/LM321: 1972 (none) 1976 LM121/LM221/LM321 Precision Amplifier 1980 LM121/LM221/LM321 Precision Amplifier 1988

Ah.? That was your way of telling us that you uploaded that file.? In the future, please make it a little more obvious, so that even slow people like me notice it. Indeed, it looks like it

Is there a question in there? Most text on LTspice schematics can be changed to different sizes. There is the global setting, in the Control Panel (Settings) > Drafting Options > Font Properties >

Yes, this is known about, and it's a nuisance. There is a file that fixes it, but it has to be run from the command line. Instead, you can click on each small text (use the magnifier (plus sign on the

My file is AC_Coupling.asc and has text that has been made smaller than it was in older LTSpice versions. The weird part is some text is small but other text is normal. Using version 24.0.12.