EP Volume 10 (Circuit Ideas)
1 Power Flasher Using LM 317T
2 Musical UJT Organ
3 FM Transmitter
4 Digital Probe With Duty Cycle Indication
5 Morse Recorder
6 Electronic Mimicer
7 Quake Alarm
8 Regulated High Voltage Power Supply
9 Multipurpose Burglar Alarm
10 Automatic Porch Light
11 Electronic Multi-Way Switch
12 Logic Tester
13 Cordless FMMike
14 Wireless Automatic Torch
15 Tone Control for Guitar Amplifier
16 4-Channel Sequential Lights
17 Data Indicator For Digital Clocks
18 DigitalMelody
19 Flasher With
20 Gun Sound Effect Generator
21 Match Box Size Voice Transmitter
22 Under/Over Voltage Protection Circuit With Delay
23 Super Simple Graphic Equaliser
24 Ultra Simple Digital Probe
25 Electronic Letter Box
26 Regulated Power Supply With Battery Back-Up
27 Sound Operator Timer
28 Electronic Shooting Game
29 Simple Electrodice
30 Magical Alphabets
31 Touch Switch Step Control
32 Automatic AC Polarity Corrector With Tri-State Neon Monitor
33 Six-In-One Audio Circuit
34 Control 2Loads With A Single Wire
35 Transformerless Power Supply
36 Auto Heat Limiter For Soldering Iron
37 Electronic Mosquito Repeller
38 Stair Case Lights
39 Hypnotic Spiral
40 Voltage Drop Detector
41 Hi-Fi Intercom
42 Economical Crystal Time Base
43 Buoy Beacon
44 Substitute ForBar Graph 1C
45 Continuity Tester
46 Sustain Control For Guitar
47 Staircase Voltage Generator
48 8-Octave Electronic Organ
49 Musical 2-Tone Chime
50 Musical Horn ForCars
51 Phase Voltage Tripper
52 Non-Fade Sequential Display
53 More Ideas Using Chip 303
54 Day Date Computer
55 Ni-Cd Battery Charger With Battery Shut-Off
56 CMOS Pluse Monitor
57 Smoke Detector Alarm
58 Capacitor Comparator Using Integrated Dual Timer
59 Frequency Counter Using Multimeter
60 Bird Sound Emulator
61 Remote TV Horizontal Bar Generator
62 Logic Number Game
63 Man Machine Sound Generator
64 Logic Tester With Digital Readout
65 Light Operated Toy Organ
66 Electronic Lock
67 Object Counter
68 Soil Moisture Indicator
69 Professional Metronome
70 Telephone Answering Machine
71 Musical In/Out Indicator
72 50Hz Oscillator Source
73 Short Circuit Indicator Cum Protector
74 Telephone Tap Indicator
75 Water Level Cum Pump Failure Indicator
76 Knight Rider Light
77 Mains Leakage Detector
EP Volume 10 (Construction Projects)
1 Electronic Temperature Controlled Soldering Iron
2 Circuits Using Pressuer Sensitive Resitstors
3 Do It Yourself Number Finding Game
4 Roman Alphabet Display
5 Overspeeding Preventer For Two-Wheelers
6 Make Yourself This Dynamic Display
7 Conversion Of TV Into CRO
8 Tell-Tale Clock For Industries
9 Solid State Power Controller
10 Versatile Digital Timer
11 Step By Step Design Of Electronic Voltmeter
12 Dew Guard
13 Electronic Tug-Of-War
14 Boolean Function Emulator
15 An Electronic Organ
16 An Electronic Roulette
17 Power Maze
18 Universal Digital Function Generator
19 Boosting Digital Supply For Analogue Applications
20 Versatile 10-DigitCode Lock
21 LightMeter
22 Automatic Emergency LightLight
Brand: Kits'n'spares, Marketed by: Kits'n'spares