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I know that a number of people here use it unofficially. Our so-called "prefered" simulator is SABER for some strange reason, although our ECAD does (thank God) support Accusim -a Spice based

Dale Try Raytheon. I work there in El Segundo, Calif and our guys use all kinds of simulations (Pspice, Mathcad, Versions of Berkley Spice, etc...) during electronic design. Wendell

In what companies is LTSpice used as part of the circuit design process? I'm expecting to receive an M.S. in Electrical Engineering in May, and currently have no job prospects. I'd like to join an

the That's what I thought initially, but the BSS84 leakage current is only 10na max, 1na typ. Oh wait, that's GateSource leakage, aha... They don't have a number for either the BSS84 or the 2N7002 for

<david.pariseau@s...> wrote:

When I simulate the following circuit I end up with 60mv for VOUT when the circuit should be off? Any ideas why? Not sure where the voltage is coming from. 6v 47pf Batt BSS84 VOUT

Hello Helmut, I really like Teccor SCRs and TRIACs. We use them extensivelly on our company. Very expensive, but they are the best I know. Yes, this was my mistake. Now it's working. I still don't

Hello Mike, thanks for the answer. I really felt like a beginner when I stumbled about such a basic question. Best Rgeards Helmut

<brusque.listas@c...> wrote: a Hello Brusque, you were faster with your second posting as I could answer your first one. I wanted to recommend the teccor company too. xu1) The field SpiceModel must be

Arnold Esper wrote:

Hello, I'm trying to have a working TRIAC model on LTSpice. From www.teccor.com I got the following model that I saved to a file called triac.sub. I've put this file on lib&#92;sub folder. On the

say circuit Thanks Helmut!!!

This is a known problem that I want to fix. It's not the top priority because there isn't much in house interest in it. The IC designers using the program tell me they feel they have no trouble

<david.pariseau@s...> wrote: errors Hello Dave, thanks for the circuit file. When I opened it, the resistor R1 wasn't connected correctly to the 4th pin of the FDN304p. I corrected that myself. You

Jon, Thank you very much for pointing this out. There are a couple hundred symbol attributes. There's even an undocumented attribute compiler. These attributes are used when LTspice reads some other

Thanks for this hint. That's absolutely sufficient. What do you think about the display of the .step Parameters in the Viewer? Or did I miss something here, too? Regards Peter

Yes, I thought I'd already tried that but apparently I hadn't. Sorry about that -- defective user, I guess. By the way, your help file describes this as: "You can edit the visibility of attributes

Various people are writing: Note that the background color is not printed. That is, you can set it to black in the color preferences dialog but it will still be white when you print it on white paper

Jon, I'd recommend using the graphical symbol editor. Attribute visibility is covered in help in Schematic Capture=>Creating New Symbols=> Attribute Visibility. --Mike

Mike, Thanks, that did the trick. Dave.