Circuit Bench

Articles
Title
Voltage Follower (CB4897E)
2 Meter Amplifier (CB4887E)
Blown Fuse Alarm (CB4875E)
Laser Diode Modulator (CB4850E)
DC to DC Converter (CB4819E)
Bull Horn (CB4758E)
Sound Triggered LED (CB4719E)
144 MHz Frequency Doubler (CB4675E)
Programmed Counter 4018 (CB4627E)
Precision Diode LM101 (CB4607E)
Transformerless Balanced Preamplifier (CB4942E)
Parallel Port Isolating Buffer (CB4858E)
MW Transmitter (CB4663E)
4060 Crystal Oscillator with Divider (CB4620E)
RIAA Equalizing Preamplifier (CB4947E)
Solar Alarm (CB4883E)
6V Charger (CB4790E)
Buffered Phase Shift Oscillator (CB4749E)
Dynamic Microphone Preamplifier (CB4730E
Inductance Meter (CB4656E)
Self-disconnecting battery charger (CB4975E)
Light Relay with LDR (CB4952E)
Wien Bridge Oscillator CA3140 (CB4923E)
Fast Voltage Follower (CB4904E)
Single Cell Barometer (CB4913E)
Doubler from 150 to 300 MHz (CB4870E)
Capacitor Test (CB4825E)
Home Security System (CB4804E)
Audio Line Amplifier (CB4769E)
Hartley Oscillator (CB4734E)

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