Elenco Electronics 202 - Manual (Page 14)

Project # Description Page #
103 Pitch 54
104 Pitch (II) 54
105 Pitch (III) 54
106 Space War Sounds 55
107 Space War Sounds Controlled by Light 55
108 Adjustable Tone Generator 56
109 Photosensitive Electronic Organ 56
110 Electronic Cicada 56
111 Space War Radio 57
112 The Lie Detector 57
113 NPN Amplifier 58
114 PNP Amplifier 58
115 Sucking Fan 59
116 Blowing Fan 59
117 PNP Collector 59
118 PNP Emitter 59
119 NPN Collector 60
120 NPN Emitter 60
121 NPN Collector - Motor 60
122 NPN Emitter - Motor 60
123 Buzzing in the Dark 61
124 Touch Buzzer 61
125 High-Frequency Touch Buzzer 61
126 Mosquito 61
127 Loud Mosquito 61
128 Radio Music Alarm 62
129 Daylight Music Radio 62
130 Night Music Radio 62
131 Night Gun Radio 62
132 Radio Gun Alarm 62
133 Daylight Gun Radio 62
134 Fire Fan Symphony 63
135 Fan Symphony 63
136 Police Car Symphony 64
Project # Description Page #
137 Ambulance Symphony 64
138 Static Symphony 65
139 Static Symphony (II) 65
140 Capacitors in Series 65
141 Capacitors in Parallel 65
142 Current Controllers 66
143 NPN Dark Control 66
144 PNP Light Control 66
145 PNP Dark Control 66
146 Whining Fan 67
147 Light Whining 67
148 More Light Whining 67
149 Motor That Won’t Start 67
150 Current Equalizing 68
151 Lazy Fan 68
152 Laser Light 68
153 Whiner 69
154 Hummer 69
155 Adjustable Metronome 69
156 Quiet Flasher 69
157 HIssing Foghorn 70
158 Hissing & Clicking 70
159 Video Game Engine Sound 70
160 Make Your Own Battery 71
161 Make Your Own Battery (II) 71
162 Make Your Own Battery (III) 71
163 Tone Generator 72
164 Tone Generator (II) 72
165 Tone Generator (III) 72
166 More Tone Generator 73
167 More Tone Generator (II) 73
168 Radio Announcer 73
169 Music Radio Station 74
170 Alarm Radio Station 74
Project # Description Page #
171 Standard Transistor Circuit 74
172 Motor & Lamp by Sound 75
173 Fast Fade Siren 75
174 Changing Siren 76
175 Symphony of Sounds 76
176 Transistor Amplifiers 77
177 Pressure Meter 77
178 Resistance Meter 77
179 Auto-off Night Light (III) 78
180 Discharging Caps 78
181 Morse Code Generator 79
182 LED Code Teacher 79
183 Ghost Shriek Machine 79
184 LED & Speaker 79
185 Dog Whistle 79
186 Mind Reading Game 80
187 Enhanced Quiet Zone Game 81
188 Capacitor Charge & Discharge 81
189 Two-Finger Touch Lamp 82
190 One-Finger Touch Lamp 82
191 Space Battle 83
192 Space Battle (II) 83
193 Multi-speed Light Fan 83
194 Light & Finger Light 83
195 Storing Electricity 84
196 Lamp Brightness Control 84
197 Electric Fan 84
198 Fire Engine Symphony 85
199 Light Dimmer 85
200 Motion Detector 86
201 Fan Modulator 86
202 Oscillator 0.5 - 30Hz 87
203 Sound-pulse Oscillator 87
204 Motion Detector (II) 87
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Project Listings