Circuit Bench

Articles
Title
Stereo FM Transmitter with the BA1404 (CB12595E)
Logarithmic Amplifier (CB12505E)
SCR Inverter (CB12447E)
Infrared Transmitter and Receiver (CB12383E)
Ultrasonic Scarecrow (CB12356E)
Musical Doorbell (CB12314E)
Capacitor Test (CB12270E)
Touch Sensor (CB12180E)
Touch Switch (CB12170E)
JFET Timer (CB12123E)
Damped Percussion Oscillator (CB12084E)
Audiability Control (CB12063E)
Motor Speed Control (CB12048E)
Audio Amplifier with the 741 (CB12012E)
Electronic Bait (CB11827E)
Alarm Siren (CB11607E)
Instrumentation Amplifier (CB12971E)
2.2 W Inverter For CCFL Lamp (CB12950E)
Source for Electrolytic Recovery (CB12857E)
Isolation Circuit for RS-232 (CB12773E)
Nicad thermally controlled battery charger (CB12771E)
Touch Switch or Water Alarm (CB12729E)
Nuclear Radiation Detector (CB12599E)
1 kHz High Pass Filter (CB12568E)
Three-Phase AC Motor Control (CB12540E)
Headphone Amplifier (CB12496E)
AC Power Switch (3) (CB12415E)
Oscillator 741 (CB12343E)
Simple Timer (CB12334E)
Voltmeter with the CA3140 (CB12306E)

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