NATURE & DECOUVERTES 42000880 Manual Del Usuario página 44

+
3
24
3V +
19
3 3
116. NOT gate
Assemble as illustrated. When the slide switch
the slide switch
WARNING: moving parts. Do not touch the fan or motor during operation.
117. NAND gate (NOT-AND)
Assemble as illustrated. The LED
ton switch
WARNING: moving parts. Do not touch the fan or motor during operation.
118. NOR gate... (NOT-OR)
If the two switches in experiment 117 are connected in parallel to each other, the LED
will go out when either the slide switch
example of a NOR GATE.
WARNING: moving parts. Do not touch the fan or motor during operation.
14 +
24
3V +
19
3 3
86
is turned off, the LED glows. When
15 17
is turned on, the LED goes out. This is an example of a NOT GATE.
15 17
17 turns off when both the slide switch 15 and the but-
are closed.This is an example of a NAND GATE.
14
or the button switch is closed. This is an
15 14
119. Switch Activated Light Machine Gun Sound
Assemble as illustrated. Connect points CD and FH using a 3-snap connector
connector 2 and a 1-snap connector 1 . Turn on the slide switch
produced.
120. Switch Activated Heavy Machine Gun Sound
Connect points F and H using a 2-snap connector and a 1-snap connector
2
switch 15 . Heavy machine gun sounds are produced.
121. Switch Activated Crash Noise
Connect points FH and BG using two 2-snap connectors
the slide switch . A crashing sound is produced.
15
122. Switch Activated Laughing Sound
17
Connect points CD and BF using two 3-snap connectors
the slide switch . A laughing sound is produced.
15
123. Magnetically Activated Police Siren
Replace the slide switch with the reed switch . Connect points C and D using a 3-snap
15 13
connector . Place the magnet near the reed switch . A police siren sound is produced.
3 13
2
G
3 , a 2-snap
15 . Machine gun sounds are
. Turn on the slide
1
H
and two 1-snap connectors . Turn on
2 1
and two 1-snap connectors . Turn on
3 1
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B A
D C
F E
20
2
15
OF FO N