## Capacitor charge and discharge. |

Download Condensateurs desktop application (Windows 64bit) | Download Condensateurs source code (Lazarus/Free Pascal) |

Description: Electronics related application, studying the voltage and the current as a function of time during charge/discharge of a capacitor. To do the calculations:

- choose charge resp. discharge, by checking the corresponding radiobutton;
- fill in the values, defining the circuit: voltage E, resistance R and capacity C (in the case of charge, E = voltage of the generator; in the case of discharge, E = capacitor voltage when discharge begins = maximum voltage when charging with same values for R and C);
- choose u(t), i(t) or u(t) and i(t) (to draw both curves on the same graph) in the Calcul menu to start the calculation.

Help with the physics of capacitor circuits as well as with the usage of the application (in French as the application itself) is included.

To do: Display of both curves on the same graph in the case of a discharge.

Free Pascal features: Using bitmap canvas to draw mathematics function graphs. Displaying help using a TMemo object on a
second form; filling a TMemo object from a text file.

Screenshots: