Hi, i start to learn ltspice, so i make on foster seeley, and i have to whait one hour and half for transien 100m, can be something faster thanks.
ok here it ishi 1978,
Please post your asc file so that we can check it out.
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Ah i did not know, realy, do you want to send like a aschi,
Downloaded OK.
It does run extremely slow.
@Bordodynov may have a suitable set of models.
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BTW: You can upload asc files directly, no need to add the TXT extension.
here is our foster seeleyI cannot convert the TXT file to an ASC file type.
Michael, please post your schematic of the ASC file. On the other website you had the timebase in ".TRAN" set to see radio frequencies instead of the 1kHz modulation frequency. I showed you how to set ".TRAN". Then you said, "it takes one hour and 30 minutes" without saying the the simulation takes the long time. The thought my reply delay was one hour and 30 minutes because I was busy chatting on other forums.
hi,
Downloaded OK.
It does run extremely slow.
@Bordodynov may have a suitable set of models.
E
BTW: You can upload asc files directly, no need to add the TXT extension.
I did it nothing changesTry editing the sim command to 'Skip initial operating point solution'.
is working faster
Hi, and what you think to do?Adding a separating transformer to the output (in order to exclude a constant component) requires a large calculation time T> RLoad * Cd * 10.If you reconcile with the constant component (meaning that in the real scheme it will be excluded), then it is enough to calculate several ms.By the way.Large distortions are associated with a large modulation factor.Because of this, the gain of the transistor varies greatly from the frequency (the limiter also did not help).I specified (tuned to resonance) the capacitors.
My intetion is to make radio receiver from 0Hi, and what you think to do?
Audioguru,You are not making a radio, instead you are simulating the detector of a radio.
I used an online LC resonance program to tune the LC circuits and changed a few things controlling the Sim program: