Circuit Bench

Articles
Title
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)
Debouncer (CB12293E)
Transistor as Detector (CB12235E)
Variable Tone Generator - Siren (CB12211E)
Thermostat (CB12205E)
Auto Radio and CD Player Power Supply (CB12186E)
Accelerated Sequential with the 4017 (CB12138E)
Controlled Oscillator 4093 (CB12025E)
Simple Timed Relay (CB11976E)
Simple VU Meter (CB11963E)
Resistive Sensor Relay Trigger (CB11925E)

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