Minimal konfigurasi : DC power source (protected)
AC power source (protected),
AC selection of resistors,
An inductor,
parallel-connected to a fl uorescent light, Two capacitors, Transformer, A selection of switches: SPDT, DPDT, NO push button, NC push button, selector switch, knife, switch, DC relay, AC relay, A selection of indicator lights: green, yellow, red, Solenoid, Buzzer, Circuit breaker with test components, Fuse,