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212 3. Reference Manual
Simulate the circuit. In[21]:= rlcftran = NDAESolve[rlcfeqs, {t, 0., 0.002}]
Out[21]=
I$PN$LC InterpolatingFunction0., 0.002, ,
vcap$LC InterpolatingFunction0., 0.002, ,
V$1 InterpolatingFunction0., 0.002, ,
vind$LC InterpolatingFunction0., 0.002,
Display the capacitor
voltage and the inductor
current.
In[22]:= TransientPlot[rlcftran, {vcap$LC[t], I$PN$LC[t]},
{t, 0., 0.002}, SingleDiagram −> False, PlotRange −> All]
4
2
-2
0.0005 0.001 0.0015 0.002 t
vcap$LC[t]
0.01
0.005
-0.005
-0.01
-0.015
-0.02
-0.025
0.0005 0.001 0.0015 0.002 t
I$PN$LC[t]
Out[22]= GraphicsArray
3.2.2 Subcircuit
The command Subcircuit is an alias for Model (Section 3.2.1). You may use either of the two
function names to define a subcircuit or device model.