160-In-1 Electronic Project Lab
(280-0258)                      Included Projects      Faxback Doc. # 59115

I.	ENTERTAINMENT CIRCUITS

  Light Circuits and Games

1.	Electronic Candle
2.	"The Big Ear"
3.	Electronic Reflex Tester
4.	Machine Gun Pulse Oscillator
5.	Rapid LED Display Switching (Persistence of Vision Test)
6.	Light Oriented Direction Finder
7.	CdS Cell Target Practice
8.	Quick Draw

  Special Sound Effects

9.	Electronic Woodpecker
10.	Electronic Cat
11.	Electronic Motorcycle
12.	Two-Tone Patrol Car Siren
13.	Electronic Siren
14.	Electronic Metronome
15.	Electronic Grandfather Clock
16.	Light-Controlled Electronic Harp
17.	Sleep Machine
18.	The Chirping Bird
19.	"Horror Movie" Sound Effects

II.	NATURAL SCIENCE EXPERIMENTS

20.	Coin Battery
21.	Electronic Thermometer
22.	Solar Powered Light Meter
23.	CdS Cell Light Meter with Transistor Amplifier
24.	Solar Cell and CdS Cell Light Meter
25.	Super-Sensitive Light Meter
26.	Sonic Fish Caller
27.	Hygrometer (Relative Humidity Gauge)
28.	Lie Detector
29.	Rain Detector
30.	Metal Detector
31.	Accelerometer
32.	Water Quality Checker

III.	LED DIGITAL DISPLAY CIRCUITS

33.	Seven-Segment LED Digital Display Circuit
34.	Basic LED Display
35.	Transistor Control Switching of the LED Display
36.	Transistor, CDS Cell and LED Display Circuit

IV.	BASIC ELECTRONIC COMPONENTS AND CIRCUITS

37.	Graphing a Variable Resistance
38.	Resistors in Series and Parallel
39.	Capacitors Charge and Discharge
40.	Capacitor as a Spark Suppressor
41.	Transformer Experiment
42.	Generation of Electrical Energy
43.	High Voltage Generator
44.	High Voltage Generator II 
45.	Capacitor Discharge High Voltage Generator

V.	BASIC SEMICONDUCTOR CIRCUITS

46.	Diode Action or Diode Switching
47.	Diode Circuit Function with Switch and LED Display
48.	Transistor Circuit Action
49.	Hearing Aid Amplifier
50.	Regulated Power Supply
51.	Voltage Regulator Circuit

VI.	COMPUTER AND LOGIC CIRCUITS

52.	Logic 'AND' Circuit with Switches
53.	Logic 'OR' Circuit with Switches
54.	Logic 'NOR' Circuit (Part 1)
55.	Logic 'NOR' Circuit (Part 2)
56.	Logic 'AND' with LED Display
57.	Logic 'OR' with LED Display
58.	Logic 'NAND' with LED Display
59.	Logic 'NOR' with LED Display
60.	One-Shot Multivibrator
61.	Reset/Set Flip-Flop
62.	Flip-Flop with LED Display
63.	Flip-Flop LED/Lamp Display
64.	Multivibrator switching of LED Display with Diodes
65.	Toggle Flip-Flop
66.	Exclusive OR Logic Circuit

VII. 	OSCILLATORS

67.	Coin Battery Audio Oscillator
68.	Oscillator with Turn-Off Delay
69.	Temperature-Sensitive Audio Oscillator
70.	Capacitive Charge Oscillator
71.	Two-Transistor, Direct-Coupled Oscillator
72.	Push/Pull Square Wave Oscillator
73.	Micro-Power Solar Cell Oscillator
74.	Micro-Powered Solar Cell Oscillator with Speaker
75.	Pencil Lead Organ
76.	LED Strobe Light
77.	Electronic Organ

VIII.	SWITCHING AND CONTROL CIRCUITS

78.	Light Controlled Switch with CdS Cell
79.	Light Controlled Switch with Solar Cell
80.	Sensitive Light Controlled Switch
81.	Electronic Touch Switch
82.	VOX - Voice Operated (Transmit) Relay
83.	Voice Controlled Switch
84.	Transistor Switcher
85.	Electronic Switching Relay
86.	Relay Latching Circuit
87.	Supersensitive Relay or Sensitive Electronic Voltmeter
88.	Relay Light Flasher
89.	Delay Switching Circuits
90.	Transistor Delay Circuit Using RC Time Constant
91.	DC-to-DC Converter
92.	Lamp Blinker Circuit
93.	Mechanical Copper (DC-to-DC Converter)
94.	Momentary ON Call Switch
95.	Light Dimmer
96.	Light Controlled Blinker

IX.	ALARM, WARNING AND PROTECTION CIRCUITS

97.	"Crack of Dawn" Alarm Clock
98.	Daylight Bird or "Early Bird"
99.	Closed Loop Burglar Alarm
100.	Water Level Alarm
101.	Light Activated Wireless Burglar Alarm
102.	Light Controlled Burglar Alarm
103.	Relay and Speaker Buzzer
104.	Light Receiver or Light Alarm
105.	CdS Controlled IC Oscillator
106.	Burglar Alarm with a Latching Relay
107.	One Touch Alarm
108.	Alarm Sound Generator
109.	Three Step Water Level Indicator
110.Night Light

X. 	COMMUNICATIONS CIRCUITS

111.	Wire Type Light Signaler with Monitor
112.	Code Sounder
113.	Single Wire Communications System
114.	Code Practice Oscillator with Tone Control
115.	IC Morse Code Practice Oscillator
116.	Solar Powered Code Practice Oscillator
117.	Crystal Set Radio (Simple Diode Radio)
118.	Automatica Light Activated Radio
119.	One Transistor Radio with Diode
120.	Solar Powered Radio
121.	Two Transistor Radio
122.	Transistor Radio with RF Amplifier
123.	Coin Battery Operated Radio
124.	Two Transistor Radio with Transformers
125.	Spark Gap Transistor
126.	Wireless Code Transmitter
127.	AM Radio Station
128.	Modulated CW Transmitter
129.	Tone Modulated Transmitter
130.	Solar Telemetry
131.	IC Radio

XI. 	TEST CIRCUITS

132.	Continuity Tester
133.	Aural Continuity Tester
134.	Series Type Ohmmeter
135.	Shunt Type Ohmmeter
136.	Isolation Checker
137.	Wheatstone Bridge
138.	Capacitance Bridge
139.	Battery Voltmeter Tester
140.	Audio Output Meter
141.	Low Frequency Response Audio Level Meter
142.	IC VU Meter
143.	Meter Amplifier
144.	Transistorized DC Voltmeter
145.	AC Voltmeter
146.	Transistor Checker
147.	Semiconductor Tester
148.	Sinewave Audio Oscillator
149.	Low Distortion Sinewave Oscillator
150.	Twin-T Audio Oscillator
151.	Variable Audio Oscillator
152.	Pulse Oscillator Tone Generator
153.	IC Oscillator/Component Tester
154.	Light Hum and Noise Detector
155.	Audio Signal Tracer
156. 	Radio Frequency Signal Tracer
157. 	Square Wave Audio Oscillator
158.	RF Signal Meter
159. 	Sawtooth Wave Oscillator
160.	Transistor Beta Checker


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