Circuit Bench

Articles
Title
Control For Model Railroad (CB4354E)
Solar Alarm Clock (CB4319E)
SCR Power Control 2 (CB4513E)
Wrong Voltage Alarm (CB4478E)
Capacitor Tester (CB4391E)
Electronic Dice (CB4533E)
Car Battery Monitor (CB4542E)
1 to 999 Minutes Programmable Timer (CB4436E)
FM Tuner with Varicap (CB4417E)
Light Comparison (CB4363E)
741 Simple Timer (CB4378E)
Complementary Amplifier (CB4285E)
Electronic Brooder (CB4455E)
LT123 Low Voltage Linear Regulator (CB4399E)
Wireless Headset Receiver (CB4583E)
Pre For Magnetic Transducers using a 741 (CB4428E)
Digital Photometer (CB4327E)
Three Hours and Half Timer (CB4310E)
Intercom (CB4572E)
a Photodiode Amplifier with Trigger (CB4579E)
Inductive Pickup Link For Headset (CB4526E)
Arbitrary Reference Inverter Amplifier LM3900 (CB4504E)
25 W DC to AC Converter (CB4464E)
Developing Table For Silk Screen (CB4445E)
110 to 220V Voltage Elevator (CB4575E)
Simple Night Switch 1 (CB4562E)
a High Impedance Bridge Amplifier LM1556 (CB4487E)
3-Tone Oscillator using the741 C (CB4426E)
Three Phase Protection (CB4342E)
Triac Inductive Load Interface or Shield (CB4592E)

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