electric circuits

Our teacher has asked us to make some circuits with a program named Crocodile. This is the circuits I made:

1) In this circuit when you pressed the interrumptor the lights went on.










2)In this circuit if you pressed all the interrumptors the fusil went off.










3)In this circuit when you pressed the interrumptor the buzzer went on .

 

4) In this circuit the light didn´t went on because it wasn´t connected to the interrumptor.










5) In this one you had to be pressing the interrumptor all the time so the buzzer went on.









6) In this circuit the buzzer was on all the time except when you pressed one of the interrumptor, then one light went on.

7) In this circuit the three small battery substitude it for the big one so the light went on.