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Date
Re: Max. Voltage and Current ratings of NMOS
PhB wrote, "I get exactly the same results than §¡§Ý§Ö§Ü§ã§Ñ§ß§Õ§â §¢§à§â§Õ§à§Õ§í§ß§à§Ó (Normal and Alternate)." This is weird. I tried five versions of LTspiceXVII on my PC, with all default
By Andy · #101501 ·
Re: Bug or Feature: Parameter If hides if() function?
Hello, I agree with Bordodynov. It's the same restriction we have in practically all program languages. Best regards, Helmut
By Helmut Sennewald · #101500 ·
Re: transformer with two primary windindings
You should read my posts. I haven't called anyone an idiot. I was just questioning rhetorically "Do you think the customer is an idiot?". Really? When and how? I think you're mistaking me for someone
By Jerry Lee Marcel · #101499 ·
Re: transformer with two primary windindings
I am (saying that) calling anyone an idiot is uncalled for. You have slurred several people on this list recently and it is unfitting behavior. Please be civil or shut up. Jim James Wagner Oregon
By Jim Wagner · #101498 ·
Re: transformer with two primary windindings
I am calling anyone an idiot is uncalled for. You have slurred several people on this list recently and it is unfitting behavior. Please be civil or shut up! Jim James Wagner Oregon Research
By Jim Wagner · #101497 ·
Re: transformer with two primary windindings
No big deal. You and I are on opposite sides of a line. You think that idiots must remain idiots, and be given idiot information, I think that this type of question is an opportunity to educate
By Jerry Lee Marcel · #101496 ·
Re: transformer with two primary windindings
The magnetizing current is about 4mA (in series) and the impedance at the secondary about 0.1 ohm, almost exclusively consisting of the DCR of the secondary; the reflected impedance of the primary is
By Jerry Lee Marcel · #101495 ·
Re: transformer with two primary windindings
For any of you who have worked with industrial electronics, you know that Jerry¡¯s claim of idiocy is clearly false. You have people who try to use your stuff and their knowledge level is barely
By Jim Wagner · #101494 ·
Re: Bug or Feature: Parameter If hides if() function?
Michael, using the names of the function names you run the risk of running into a problem similar to yours. Bordodynov. 28.11.2017, 16:21, "Michael.Haub@... [LTspice]" : Hi Bordodynov, thanks. You
By §¡§Ý§Ö§Ü§ã§Ñ§ß§Õ§â §¢§à§â§Õ§à§Õ§í§ß§à§Ó · #101493 ·
Re: transformer with two primary windindings
I do not vouch for the magnitude of the inductances, I made a plausible model unlike your data. I consider your method of taking into account the input inductance and large additional inductances an
By §¡§Ý§Ö§Ü§ã§Ñ§ß§Õ§â §¢§à§â§Õ§à§Õ§í§ß§à§Ó · #101492 ·
Re: Bug or Feature: Parameter If hides if() function?
Hi Bordodynov, thanks. You renamed parameter "If" to "If1". So no problem with if(). That's clear. My question is: Why does the parser obviously replace if() by the parameter "If". There are a lot of
By haubmi1 · #101491 ·
Re: transformer with two primary windindings
Hi Bordodynov,What about the inductance values? They should also get changed. Even I had done the same thing but the if condition does not apply to the inductance values. In either conditions all
By jimmy lalani <jimmylalani92@...> · #101490 ·
Re: Bug or Feature: Parameter If hides if() function?
Hi. See if-problemNew.asc in TEMP folder. Bordodynov 28.11.2017, 16:00, "Michael.Haub@... [LTspice]" : The parser should know when "If" (e.g. forward current of a diode) is a parameter and when it
By §¡§Ý§Ö§Ü§ã§Ñ§ß§Õ§â §¢§à§â§Õ§à§Õ§í§ß§à§Ó · #101489 ·
Bug or Feature: Parameter If hides if() function?
The parser should know when "If" (e.g. forward current of a diode) is a parameter and when it is the build in function if(). .op .step dec param If 1m 50m 50 .param test1=if(1,1,2) If1 0 N001 {If} R1
By haubmi1 · #101488 ·
Re: transformer with two primary windindings
Hi. See trafonewAB2.zip in TEMP folder. Bordodynov. 28.11.2017, 14:10, "Jerry Lee Marcel jerryleemarcel@... [LTspice]" : Is your boss an expert? I don't think so. You should show him this thread so
By §¡§Ý§Ö§Ü§ã§Ñ§ß§Õ§â §¢§à§â§Õ§à§Õ§í§ß§à§Ó · #101487 ·
Re: DN3545 N-Channel, Depletion-Mode Mosfet Model Possible in LTSpice?
Depletion mode MOSFETs are modelled just fine. From the help file, in the chapter "M. MOSFET" "VTO is positive (negative) for enhancement mode and negative (positive) for depletion mode N-channel
By Donald H Locker · #101486 ·
Re: transformer with two primary windindings
Is your boss an expert? I don't think so. You should show him this thread so he had a view of how professionals apprehend the subject.
By Jerry Lee Marcel · #101485 ·
Re: transformer with two primary windindings
That would be *four* symbols for all series/parallels combinations of windings. Also it's not really compatible with the idea of making the four windings visible. People doing simulations are not
By Jerry Lee Marcel · #101484 ·
Re: transformer with two primary windindings
Why? Do you think the customer is an idiot who can't connect two elements in series?
By Jerry Lee Marcel · #101483 ·
DN3545 N-Channel, Depletion-Mode Mosfet Model Possible in LTSpice?
I uploaded my "TSS Inrush Suppressor Relay Driver Rev 4.asc" file to the group temp folder, so that interested parties can follow my inquiry. I would like to be able to model a DN3545 n-channel
By info@... · #101482 ·