Circuit Bench

Articles
Title
Experimental Volume Control (CB4560E)
20 V Differential Amplifier (CB4493E)
Microammeter with 741 (CB4424E)
Water Alarm (CB4368E)
12 V to 6 or 9 V reducer (CB4325E)
Signal Injector (CB4569E)
Motorcycle Alarm (CB4532E)
Digital Multimeter (CB4477E)
Pulse Encoder (CB4444E)
Light Controlled Timer (CB4335E)
Variable Filter (CB4600E)
2 to 9 kHz PLL Synthesizer (CB4566E)
Random Neon Flasher (CB4541E)
SCR Power Control (CB4512E)
Mini Flasher (CB4416E)
Geiger Detector (CB4390E)
Simple MW Radio 4 (CB4362E)
Car Lamp Monitor (CB4377E)
Triac Shield (CB4591E)
Special Sound Generator (CB4454E)
Voltage Controlled Filter (CB4435E)
Robust 5 to 30 V x 10 A Power Supply (CIR4545E)
Assisted Ignition 2 (CB4349E)
FM or VHF Receiver (CB4578E)
3 Transistor MW Radio (CB4525E)
Non Inverting Amplifier LM3900 (CB4503E)
Aqualarm (CB4408E)
Simple Transistor Test (CB4326E)
Timed Alarm (CB4302E)
Radiation Monitor (CB4561E)

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