# Develop a state space model of a current-fed series RC circuit.

Develop a state space model of a current-fed series RC circuit. Use Simulink to simulate the dynamic behaviour of a current-fed series RC circuit. What happens when you do a parameter analysis of this model? Explain your observations!

The attachments are:

A model of a voltage - fed series RC circuit

And a model of the RC variable parameter model - where C can be dynamically changed.

https://brainmass.com/physics/circuits/develop-state-space-model-current-fed-series-circuit-15987

#### Solution Preview

I developed a Simulink model that reproduces the dynamical response of a series RC system. Its based on the theorem that all the voltage drop along a series circuit should have a zero sum. Dynamically, simulink calculates ...

#### Solution Summary

I developed a Simulink model that reproduces the dynamical response of a series RC system. Its based on the theorem that all the voltage drop along a series circuit should have a zero sum. Dynamically, simulink calculates all iterations the value of I (intensity) that makes all voltage sum zero (Algebraic constraint module). I also graphed V fem ( source of voltage ) as a step signal with V condenser, V resistance and I.