Velleman KNS120 Manual Del Usuario página 19

30
29
12
11
10
34
33
- Complete all wiring connections as indicated in the sequence.
- Switch on the main switch. Cover the light sensor and the blower will blow.
- Uncover the light sensor, and the blower will become weaker or even stop operating.
12.23 EXPERIMENT 23 – Alternating LED and blower
Wiring Sequence
2-14, 13-6-7-20, 5-4-9-21, 8-12, 11-36-22, 1-3-35-10, 19-37
19 20
100Ω
8
12
37
36 11
10
35
100μF
22 21
- Complete all wiring connections as indicated in the sequence.
- Switch on the main switch and try to adjust the variable resistor slowly.
- Both LED and blower will be activated alternately.
- The alternate frequency for both devices depends on the set value of the variable resistor.
12.24 EXPERIMENT 24 – Speed adjustable blower
Wiring Sequence
2-14, 13-7-20, 8-12, 19-37, 11-36, 35-3-1, 4-10-9
V. 01 – 19/01/2024
7
2
8
9
1
4
+
14
M
–
3
13
7
13
6
9
5
14
4
2
+
M
–
1
3
User manual
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