Terminator3
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UPDATE2: if somebody try this tutorial in ltspice4: add transistor to library, draw scheme, edit "Simulation cmd" and RUN. Then press Pick visible traces and it works perfectly! Thanks for your attention.
UPDATE: oh sorry, i found how to measure the current from help. But i can't add that circle "I" for automated current measurement...
Hello!
I am trying this tutorial : http://bear.cwru.edu/eecs_cad/tut_spice3_jfet_bias.html
it is written for Spice3. I am using LTSpice4.
Thanks!
UPDATE: oh sorry, i found how to measure the current from help. But i can't add that circle "I" for automated current measurement...
Hello!
I am trying this tutorial : http://bear.cwru.edu/eecs_cad/tut_spice3_jfet_bias.html
it is written for Spice3. I am using LTSpice4.
So the question what am i doing wrong. I opened example, pressed "Run", no error appears, only black I-V graph without any curves.* Jfet DC nest sweep
V1 Ngate 0 DC 0
V2 Ndrain 0 DC 0
J1 Ndrain Ngate 0 J2N3819
*
.model J2N3819 NJF(Beta=1.304m Rd=1 Rs=1 Lambda=2.25m Vto=-3 Is=33.57f Cgd=1.6p Pb=1 Fc=.5 Cgs=2.414p Kf=9.882E-18 Af=1)
*
* Nest DC sweep
.DC V2 0 20 .1 V1 -2.6 0 0.2
.END
Thanks!
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