Circuit Bench

Articles
Title
Touch Die (CB12300E)
Light Controlled Power Switch (CB12286E)
Sound Effects Generator (CB12280E)
6-Bit D-A Converter (CB12219E)
Reed Relay Controlling a Triac (CB12184E)
Electromechanical Totalizer Powered by Light (CB12099E)
Giro Counter (CB12052E)
One Transistor Preamplifier (CB11940E)
Dual Gate MOSFET Field Strength Meter (CB11917E)
Audio Oscillator using the 555 (CB11922E)
Continuity Test (CB11841E)
LED blinker (CB11822E)
Timer (CB12979E)
Audio Amplifier 5 V x 60 mW with the HT82V732 (CB12962E)
Microphone Amplifier II (CB12919E)
Power Source with Voltage Doubler (CB12865E)
Portable Turntable Amplifier (CB12830E)
Prescaler for 130 MHz and 225 MHz (CB12760E)
Metronome (CB12613E)
Light and Temperature Indicator (CB12486E)
Remote Volume Control (1) (CB12469E)
Twin-T Oscillator with Diode Regulation (CB12431E)
HeNe Laser Source (CB12377E)
Voltage Level Detector (CB12391E)
Proximity Alarm (CB12337E)
Biestable CMOS x TRIAC (CB12322E)
High Voltage Regulator (CB12225E)
Crystal Radio (CB12199E)
Voltage to Logarithmic Voltage Converter (CB12174E)
Game Central (CB12158E)

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