GMU:Devices of Perception/Francis and Paul: Difference between revisions

GMU:Devices of Perception/Francis and Paul (view source)

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 MONOSTABLE 555 - MOMENTARY SWITCH<br>
 <br>
-The "Loudness Kill Switch" reacts to the loudness of music emmited from a speaker. The mechanical construction consists of an aluminium ball applied to a loudspeaker, moving towards a copper rod when music is played. The circuit will be closed if the aluminium ball gets in contact with the copper rod.
+The "Loudness Kill Switch" reacts to the loudness of music emmited from a speaker.
-That happening a LED will light up and the loudspeaker (connected to an amplifier again connected to a solid state relay)  will turn off for ca. 30 seconds. This time passed the loudspeaker will turn on as the LED will turn off again.
+The mechanical construction consists of an aluminium ball applied to a loudspeaker,
+moving towards a copper rod when music is played. The circuit will be closed if the
+aluminium ball gets in contact with the copper rod.
+That happening a LED will light up and the loudspeaker (connected to an amplifier
+again connected to a solid state relay)  will turn off for ca. 30 seconds.
+This time passed the loudspeaker will turn on as the LED will turn off again.