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(Sample)RLC Low-pass Filter Design Tool - Result -

Calculated the transfer function for the RLC Low-pass filter, displayed on graphs, showing Bode diagram, Nyquist diagram, Impulse response and Step response.


Vin(s)→ →Vout(s)
(Sample) Transfer function:
G(s)= 45454545.4545

R = 1.34839972493Ω
C = 220uF
L = 100uH

Cut-off frequency
    fc = 1073.02240743[Hz]

Quality factor
    Q = 0.5

Damping ratio
    ζ = 1

    p = -1073.02240194-1.24889494459E-54i[Hz]
          |p|= 1073.02240194[Hz]
    p = -1073.02240743-4.24913211592E-06i[Hz]
          |p|= 1073.02240743[Hz]

Phase margin
    pm= NAN[deg] (f =0[Hz])

The system does not oscillate.

Overshoot (in absolute value)
The peak of transient waveform is not detected.

Final value of the step response (on the condition that the system converged when t goes to infinity)
    g(∞) = 1

Q factor | Damping ratio ζ Quality factor Q =
Damping ratio ζ =
fc= Hz
L = H C = F
Give two values from three parameters of fc ,L, C.

Select Capacitor Sequence:
Select Resistor Sequence:
Select Inductance Sequence:

Frequency analysis Bode diagram
Nyquist diagram(f =0→∞)
Pole, zero
Phase margin
Oscillation analysis
Transient analysis Step responseImpulse response
Final value of the step response

Frequency analysis

Transient analysis


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