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Hi Andy, as the game plays in the RF ham area, the AC view will be the right way ! I will try to find out, how it will work with the a table . Thanks Herbert Am 14.07.2013 18:08, schrieb Andy:

In message <krbus2+ba2e@...>, dated Sun, 7 Jul 2013, Herbert <afu@...> writes: I want to go right back to the beginning. Because you gave very little information, people have

Herbert (<afu@...>) wrote: Is it possible to give LTSPICE a value by a formula expression based on Yes you can. But the problem is that it tends to work well in .AC analysis but not in

In message <krufd8+qauu@...>, dated Sun, 14 Jul 2013, jason. vanryan <andrewc.russell@...> writes: You have probably got your files in C:&#92;Program Files&#92;... and Windows will not

Hello, I am trying to copy my circuit files from one computer to another. Some of the files have a little lock icon next to them. These files will not copy across to a USB drive. If I open them

Hi Alzie and aall the others which answered, Alzie is nearly right with the way of explanation what I have seen, but it is not possible to describe the behaviour by S?ICE just with a parallel

Are you talking about GNU Octave and are you working under windows or linux? If you are working under linux then you may be able to write a netlist for ngspice. You would then be able to run all

Dear Andy and Dear Fred Firstly, I really cannot explain my feelings when I see that you do your best for to solve my problem, I thank you very much. Couple of days ago, I was in vacation and I was

No, it would not. The first thing LTspice does is find the initial operating point. Voltage sources are set to their DC values, and effectively LTspice "waits" until everything stabilizes, before

Look at the .tran card (it's on the schematic.) Right click it and look near the bottom of the dialog box to find "skip initial operating point solution" and check it so that this step will be

I am looking at simple RC circuit with a time constant of 1 sec and a 6 V battery. Doing a transient analysis, at t=0 the capacitor is already fully charged at 6.0 volts! I don't recall giving initial

hmmm...maybe I was too quick to dismiss this IF I use three 'different' text files, one for each analysis type, then bounce between them! Now if there is just some way to include the the command

Huh? It's just the standard diode equation, as taught in every elementary device course. It may not be the best way to do what the OP is trying to do, but it seems quite reasonable to me to expect

A couple of programs that were nodal analysis (net list only entry) on mainframe computers that were precursors to SPICE. Namely ICAP (IBM Circuit Analysis Program) and then PCAP (Princeton Circuit

Hi Hamed, I still recommend using the standard diode elements instead of writing your own, the only reason you would not be able to do that is if you need to change the Temperature -during- a

Hello Helmut, i have uploaded Files>Temp>loopgain-probe-test.zip. I don't know what was the exact problem as a similar spice desk at work did not run as expected. Here at hom

Why not put all the relevant text into file, and then .include it. It makes the schematic look nicer, and allows you to add header comments to the file along with relevant comments throughout the

In message <krpvc7+8b3g@...>, dated Fri, 12 Jul 2013, Helmut <helmutsennewald@...> writes: I know: I heard the story before, in a company seminar on NOT giving away know-how. Translating

Hello John, The point isn't whether it's Fahrenheit or degree. It's about stealing knowhow. Best regards, Helmut