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Hello Bordodynov You're allright with your version of LTspice. Earlier versions accepted only subthres parameter ( not ksubthres) but with bad results. By the way the help has not been corrected or

Hello PhB. I considered everything correctly and no error messages, no. I'm using LTspice version 4.23e (Jul 28, 2015). Bordodynov. 07.08.2015, 09:41, "basier.philippe@... [LTspice]"

Hello Bordodynov Your uploaded file Ksubthres.asc has a typo and gives the following error message: .model test vdmos(rd=0 rs=0 vto=1 kp=1 ksubthres=0.1);--> * Unrecognized parameter "ksubthres" --

I am sorry. I used the Russian word "podporog" instead of the words subthreshold current. I would like to say that For my surprise it turned out that the subthreshold current change in "e = 2.71828

Hello Patricio Cohen. See Research_of_model_Vdmos.zip in /Temp. I figured with two parameters of the model. But subthreshold mode current only partially. My approximation is close to the results of

To my knowledge, you can't, but there was someone some time ago working on a least-squares algorithm and he used the .WAVE command to write and then WAVEFILE for voltage(/current) source to read the

alan.revera wrote: "I uploaded my file named "Thermal and voltage measurement.asc" in "Temp" folder. I want to see: 1) Whether there is a way to simulate the DC voltage across node A and node B." Yes.

Hello alan.revera Do you want to read voltage between nodes A and B ? You should read the help with key words Data Trace Selection Hope you'll find what you need. Regards PhB

I guess you mean "measure"; LTspice simulates ALL the voltages and currents in the circuit. You want to define a reference for measurement that is not "ground". After the simulation is complete,

Hi All I uploaded my file named "Thermal and voltage measurement.asc" in "Temp" folder. I want to see: 1) Whether there is a way to simulate the DC voltage across node A and node B. 2) Is there any

geez - that's kind of harsh. I'm going to try out some of the ideas presented here before posting - okay? So hang in there. I was nearly ready to drop the subject, but kept getting more questions . .

Can you be a little more specific about the application? The frequency range seems too wide for ordinary audio, and the "ohms" figure do not make much sense; 2 ohms primary, if it's the nominal

In message <mq0h57+465s7p@...>, dated Thu, 6 Aug 2015, "jasoto32@... [LTspice]" <LTspice@...> writes: Secondary inductance x square of the turns ratio, so 4 mH. There is

'jasoto32' wrote: "How I calculate the primary inductance?" I guess you know the secondary inductance. You know the turns ratio. Inductance varies with the square of the turns ratio. Given this, you

I have to perform a simulation that contain a Audio Isolation transformer. The datasheet of the transformer only have the following information: 200Watts Primary 2.0 ohms Secondary 0.5 ohms Turn Ratio

"the link for ltsputil is invalid. Can you give me another working link?" Don't click on the name "ltsputil_2_95a.zip". Click on the directory path that is below it:

Gene, From my youth in an Indian village I remember my cousin crying from the cowshed "Lots of noise; but no put-put:" You are generating a lot of noise; I am yet to see a circuit that doesn't work

Hello, Copy ltsputil.exe into the folder of your .raw-files for convenience (no paths for file names). Open a cmd-Window. Navigate in this cmd-window to the folder of your two raw-files. cd ... Then

Nothing? Sent: Thursday, August 06, 2015 11:21 AM To: LTspice@... Subject: [LTspice] Re: overlap waveforms Ok I downloaded it, sorry for asking such silly questions. I am new to LTSpice.

Ok I downloaded it, sorry for asking such silly questions. I am new to LTSpice. But when I run the .exe file, nothing is happening. What to do?