Circuit Bench

Articles
Title
Sound Level Indicator (CB10649E)
Audio Preamplifier (CB10626E)
Traffic light (CB10563E)
Class A amplifier 2N3055 (CB10542E)
General Purpose Preamplifier (CB10500E)
Over-temperature alarm (CB10485E)
Humidity Sensor (CB10466E)
Lights On Reminder (CB10425E)
3W and 5W amplifier (CB9904E)
Automatic security flasher (CB9783E)
Biquad band pass filter (CB9757E)
Long time timer (CB9683E)
100 MHz Butler Oscillator (CB9647E)
Transmitter via power network (CB9574E)
Notch Filter 741 (CB10868E)
Notch Filter 741 (CB10868E)
Adjustable Crowbar (CB10825E)
Digital Traffic Light (CB10761E)
CMOS Astable Multi Tone (CB10723E)
Simple Symmetric Power Source (CB10598E)
Code Switch (CB10581E)
Process Controller (CB10400E)
Optical Theremin (CB10323E)
Radiation Indicator (CB10301E)
Photometer (CB10286E)
Treble Booster (CB10243E)
Microphone Preamplifier (CB10228E)
Sequential unijunction timer (CB10190E)
Telephone monitor (CB10146E)
100 kHz oscillator (CB10130E)

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