Circuit Bench

Articles
Title
Sound Operated Switch (CB23996E)
Handmade Galena Receiver (CB23976E)
Panic Circuit (CB23903E)
Instrumentation amplifier (CB23846E)
Transistor tester (CB23806E)
2-transistor amplifier (CB23760E)
1-Transistor Super Heterodyne (CB23718E)
Tunnel diode oscillator (CB23691E)
Sweep Generator (CB23681E)
Two lamps control (CB23673E)
Musical Horn (CB23653E)
Multi impedance amplifier (CB23632E)
Stereo Indicator (CB23520E)
Radiation counter (CB22549E)
Voltage Converter (CB22525E)
1-Transistor Amplifier (CB22509E)
Locked alarm (CB22472E)
Debouncer 7400 (CB22429E)
2 complementary-transistor oscillator CB22390E (CB22390E)
Frequency Selectable Oscillator (CB22253E)
Transistor Test (CB22215E)
Light controlled switch (CB22139E)
Blown fuse indicator (CB22129E)
Timer with relay (CB22081E)
Metronome using operational (CB22060E)
FM Booster (CB22014E)
Sawtooth Generator (CB23992E)
Sinusoidal generator CA3130 (CB21988E)
Preamplifier for voltmeter (CB21950E)
Guitar Transmitter (CB21871E)

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