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Date
Re: arbitrary solar cell model
Thanks friends for your responses but the point is that converting this circuit to schematics will make it more confusing. actually the output should not have the distortion in -1.8kA ! and it should
By hamed · #64659 ·
Re: .measure script
Files > Tut > MEASURE http://tech.groups.yahoo.com/group/LTspice/files/%20Tut/MEASURE/ Only the commands which are wrong and of course the commands needing results from wrong previous commands. Yes.
By Helmut Sennewald · #64658 ·
Re: A TVS does not work with load dump test??
Hi. You included TVS diode in parallel to the voltage source? Then, measure the diode current. If the source impedance is zero, the voltage limit is not. Put your project in the TEMP folder.
By §¡§Ý§Ö§Ü§ã§Ñ§ß§Õ§â §¢§à§â§Õ§à§Õ§í§ß§à§Ó · #64657 ·
A TVS does not work with load dump test??
I try to create a general RC circuit with LED which is usually designed for car lamp use. A TVS(SMBJ24CA) is used for protect from voltage spike(parallel with input). I input a load dump voltage
By eqmqiq · #64656 ·
74F and 74ACT models
Hy guys Does anybody know where it is possible to get some models of 74F and 74ACT units? I couldn't find anything in the group library. In a university project I should simulate and analyse the
By boeser_mishko · #64655 ·
.measure script
Seems there has been quite a bit written about the .meas command which makes it hard to find specific information in previous posts. Several questions that may have been already answered in the past:
By mbuni78 · #64654 ·
Re: arbitrary solar cell model
In message <krg4eh+9gdc@...>, dated Tue, 9 Jul 2013, sawreyrw <sawreyrw@...> writes: The file will run and 'Pick visible traces' allows output node voltages to be plotted. Both outputs
By John Woodgate <jmw@...> · #64653 ·
Re: Possible to snap to lowest or highest point of plot?
Hello, You could use the MEASURE functions. The results will be in the log-file. View -> SPICE Error log .meas peak1 MAX V(..) .... There are many examples in the Files section. Files > Tut > MEASURE
By Helmut Sennewald · #64652 ·
Re: inductance with a permeability in dependency of frequency
Herbert, I'd like to help you, but I don't understand your question. What do you want to know? Rick
By Rick · #64651 ·
Re: arbitrary solar cell model
Hamed, No one is interested in a .cir file. If you want help, convert it to an .asc file and post that to the Files>Temp folder of this group. Rick
By Rick · #64650 ·
Re: OT/Left Field...
Nick: I did not mean to be meen, I just presumed there had been no search done. I did also notice NGspice, and it does sound like a good option, especially in conection with google drive. It would
By tim · #64649 ·
Possible to snap to lowest or highest point of plot?
Hi - I have been characterizing a couple circuits and have been manually trying to find the highest and lowest voltages and currents of a circuit I'm simulation. I'd love it if there was some sort of
By uoficowboy · #64648 ·
Re: OT/Left Field...
Gosh! I never thought of using Google or Wikipedia. Brilliant idea :) Sorry for the irony - I write Android apps and am a regular Wiki editor, so of course, I had done my research. Its personal
By Nick de Smith · #64647 ·
Re: Feature Request: Option to preserve/reload plot settings after simulation run
And that is what I said I did. I did a cc to this thread to document that there is continuing interest in this thread and feature.
By Al · #64646 ·
Re: OT/Left Field...
Ipad fans may be interested in Spicy. See: <http://ischematics.com/> Howard
By Howard Hansen · #64645 ·
Re: OT/Left Field...
NGSpice Online looks like an interesting approach. See: <http://www.ngspice.com/> The site provides the following sales pitch. This site allows you to run ngspice simulations from a web browser
By Howard Hansen · #64644 ·
Re: OT/Left Field...
Nick: I have found that Google is my friend. Anytime I start looking for something, I start at google.com So, with that in mind, I went to google.com, and found Droid Tesla[1], another great place to
By tim · #64643 ·
Re: OT/Left Field...
Hi Nick Yes, meetoo!!! As for an android "spice", theres Everycircuit: https://play.google.com/store/search?q=everycircuit It works very well, though its not a traditional compatible spice. The gui is
By Al Dutcher · #64642 ·
OT/Left Field...
I am getting fed up with lugging a laptop around when I also use a tablet.... I would love an Android version of LTspice (which I know is highly unlikely), or failing that, a good SPICE for tablet
By Nick de Smith · #64641 ·
Re: Feature Request: Option to preserve/reload plot settings after simulation run
Hello Al, You have to send your wish to the email address given in the Help-About of the LTspice program. Mike normally doesn't read the messages here. Best regards, Helmut
By Helmut Sennewald · #64640 ·