Circuit data

Netlist: RLvAmp_3_2.cir

"Root Locus 3nd order voltage amplifier, two zeros"
* File: RLvAmp-3_2.cir
.source V1
.detector V_3
.lgRef E1
V1 1 0 {V_s}
R1 1 2 {R_s}
E1 3 0 2 4 {A_0/(1-s/p_1)/(1-s/p_2)/(1-s/p_3)}
E2 4 0 3 0 {A*(1-s/z_1)*(1-s/z_2)}
R2 3 0 {R_ell}
* For pole-zero analysis all parameters must have a numeric value
.param A_0 = 1M A = 799u
+ p_1 = {-2*pi*20} 
+ p_2 = {-2*pi*50} 
+ p_3 = {-2*pi*1250} 
+ z_1 = {-2*pi*(695)}
+ z_2 = {-2*pi*(2116)}
+ R_ell = 1 R_s=1 V_s=1
.end
Expanded netlist of RLvAmp_3_2.cir.
RefDesNodesRefsModelParamSymbolicNumeric
E13 0 2 4 E value$\frac{A_{0}}{\left(1 - \frac{s}{p_{1}}\right) \left(1 - \frac{s}{p_{2}}\right) \left(1 - \frac{s}{p_{3}}\right)}$$\frac{1.0 \cdot 10^{6}}{\left(0.0001273 s + 1.0\right) \left(0.003183 s + 1.0\right) \left(0.007958 s + 1.0\right)}$
E24 0 3 0 E value$A \left(- \frac{s}{z_{1}} + 1\right) \left(- \frac{s}{z_{2}} + 1\right)$$0.000799 \left(7.522 \cdot 10^{-5} s + 1.0\right) \left(0.000229 s + 1.0\right)$
R11 2 R value$R_{s}$$1.0$
dcvar$0$$0$
noisetemp$0$$0$
noiseflow$0$$0$
dcvarlot$0$$0$
R23 0 R value$R_{\ell}$$1.0$
dcvar$0$$0$
noisetemp$0$$0$
noiseflow$0$$0$
dcvarlot$0$$0$
V11 0 V value$V_{s}$$1.0$
dc$0$$0$
dcvar$0$$0$
noise$0$$0$
Parameter definitions of RLvAmp_3_2.cir.
NameSymbolicNumeric
$A$$0.000799$$0.000799$
$A_{0}$$1.0 \cdot 10^{6}$$1.0 \cdot 10^{6}$
$R_{\ell}$$1$$1.0$
$R_{s}$$1$$1.0$
$V_{s}$$1$$1.0$
$p_{1}$$- 40 \pi$$-125.7$
$p_{2}$$- 100 \pi$$-314.2$
$p_{3}$$- 2500 \pi$$-7854.0$
$z_{1}$$- 1390 \pi$$-4367.0$
$z_{2}$$- 4232 \pi$$-1.33 \cdot 10^{4}$

Go to Root-Locus-3nd-order-voltage-amplifier,-two-zeros_index

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Last project update: 2024-10-20 16:56:38