Elenco 75-in-1 Electronic Project Lab - Manual

MX-905 75 in 1
PROJECTS
I.
BASIC SEMICONDUCTOR AND COMPONENT CIRCUITS
1.
Resistors in Series and Parallel 9
2. Switching Circuit 11
3. Comparator 12
4. Window Comparator 13
5. Winking LEDs 14
6. Light Dimmer 15
7. Strobe Light 16
8. Constant-Current Circuit 17
9. Schmitt Trigger Circuit 18
10. Capacitor in Series and Parallel 19
11. RC Oscillator 20
12. Constant Voltage Circuit 21
13. Touch Switch 22
14. Low-Pass Filter 23
15. Summing Amplifier 24
16. One Shot LED 25
III.
ENTERTAINMENT CIRCUITS
A Big Change
26
17. Electronic Siren 28
18. Electronic Cat 28
19. Electronic Metronome 29
20. The Chirping Bird 29
21. Machine Gun Pulse Oscillator 30
22. Pencil Lead Organ 30
23. Sound Light 31
24. Two-Tone Patrol Car Siren 31
25. Daylight Early Bird 32
26. Intermittent Alarm Generator 32
27. Electronic Woodpecker 33
28. Rain Drop 33
29. Photo Variable Oscillator 34
30. Sound Machine 34
31. Voltage Controlled Oscillator 35
32. Power Amplifier 35
II.
THE WORLD DIGITAL CIRCUITS
33.
Transistor AND Gate Circuit 37
34. Transistor OR Gate Circuit 37
35 Transistor NAND Gate Circuit 38
36. Transistor NOR Gate Circuit 38
37. Transistor Flip-Flop Circuit 39
38. Timer LED 39
39. Bistable Multivibrator 40
40. Reset/Set Flip-Flop 40
41. OP Amplifier AND Circuit 41
42. OP Amplifier OR Circuit 41
43. OP Amplifier Three Input NAND Gate 42