Circuit Blox 11S - Three-Person Rocket Launch

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43. Three-Person Rocket Launch

Build the circuit above. In this circuit, pretend the lamp (76) and the LED (69) are a rocket. To launch the rocket the

switch (62) must be ON, AND the press switch (61) must be ON, AND the reed switch (83) must be turned ON with the

magnet (7). Systems like this are used to prevent accidental rocket launching by having the switches placed far enough

apart that it requires three people to turn them on simultaneously.

1st level