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Idiomas disponibles
Idiomas disponibles
34
33
2
1
14
16
- Complete all wiring connections as indicated in the sequence.
- Switch on the main switch. Again, this time even with a small amount of light, the LED will light up
brightly!
- This is pretty much the same as the case of the PNP transistor. It is just the polarities of the transistor
that are reversed.
12.19 EXPERIMENT 19 - Delayed lighting up LED
Wiring Sequence
2-14, 13-7-30, 8-12, 29-37, 11-36, 35-22, 18-10-21-9, 17-1
29
30
100kΩ
12
37
36
11
10
35
100μF
22
21
- Complete all wiring connections as indicated in the sequence.
- Switch on the main switch. Because of the capacitor, the LED will not light up immediately. The LED will
light up after a while.
NOTE: If the experiment does not work, you may need to "discharge" the capacitor first. To "discharge",
connect any wire to 21-22 for a second. This way the electricity stored in the capacitor will be
"discharged" and then the experiment can work again.
12.20 EXPERIMENT 20 - Delayed extinguishing LED
Wiring Sequence
2-14, 13-7-30-24, 23-22-25, 26-11, 12-29-8,
V. 01 – 19/01/2024
11
13
10
12
15
13
7
8
14
9
2
1
18
17
User manual
9-6, 5-10-21-1
17
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