"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
RefDes | Nodes | Refs | Model | Param | Symbolic | Numeric |
---|---|---|---|---|---|---|
E1 | 3 0 2 4 | E | value | $\frac{A_{0}}{\left(1 - \frac{s}{p_{1}}\right) \left(1 - \frac{s}{p_{2}}\right) \left(1 - \frac{s}{p_{3}}\right)}$ | $\frac{1.0 \cdot 10^{6}}{\left(0.0001273 s + 1.0\right) \left(0.003183 s + 1.0\right) \left(0.007958 s + 1.0\right)}$ | |
E2 | 4 0 3 0 | E | value | $A \left(- \frac{s}{z_{1}} + 1\right) \left(- \frac{s}{z_{2}} + 1\right)$ | $0.000799 \left(7.522 \cdot 10^{-5} s + 1.0\right) \left(0.000229 s + 1.0\right)$ | |
R1 | 1 2 | R | value | $R_{s}$ | $1.0$ | |
dcvar | $0$ | $0$ | ||||
noisetemp | $0$ | $0$ | ||||
noiseflow | $0$ | $0$ | ||||
dcvarlot | $0$ | $0$ | ||||
R2 | 3 0 | R | value | $R_{\ell}$ | $1.0$ | |
dcvar | $0$ | $0$ | ||||
noisetemp | $0$ | $0$ | ||||
noiseflow | $0$ | $0$ | ||||
dcvarlot | $0$ | $0$ | ||||
V1 | 1 0 | V | value | $V_{s}$ | $1.0$ | |
dc | $0$ | $0$ | ||||
dcvar | $0$ | $0$ | ||||
noise | $0$ | $0$ |
Name | Symbolic | Numeric |
---|---|---|
$A$ | $0.000799$ | $0.000799$ |
$A_{0}$ | $1.0 \cdot 10^{6}$ | $1.0 \cdot 10^{6}$ |
$R_{\ell}$ | $1$ | $1.0$ |
$R_{s}$ | $1$ | $1.0$ |
$V_{s}$ | $1$ | $1.0$ |
$p_{1}$ | $- 40 \pi$ | $-125.7$ |
$p_{2}$ | $- 100 \pi$ | $-314.2$ |
$p_{3}$ | $- 2500 \pi$ | $-7854.0$ |
$z_{1}$ | $- 1390 \pi$ | $-4367.0$ |
$z_{2}$ | $- 4232 \pi$ | $-1.33 \cdot 10^{4}$ |
Go to Root-Locus-3nd-order-voltage-amplifier,-two-zeros_index
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Last project update: 2024-10-20 16:56:38