Circuit Bench

Articles
Title
FM Micro Transmitter (CB484)
Relaxation Oscillator using the 741 (CB485)
Simple Lamp Flasher (CB481)
Light Alarm (CB483)
TTL Flasher 7400 (CB479)
LED VU Meter (CB480)
Timer Using a UJT (CB478)
6 or 12 V Sequencer Using a SCR (CB479)
12 to 9 or 6 V Converter (CB476)
White Noise Generator (CB487)
Small FM Transmitter (CB474)
Twin T Oscillator (CB475)
12 V x 2 A Power Supply (CB472)
Light Relay (CB473)
Power Control with Reed Switch (CB468)
Unijunction Oscillator (CB471)
Remote Control Transmitter (CB469)
Low Frequency Astable (CB470E)
Audio Output Stage (CB466)
5 W Audio Amplifier (CB467)
Radio Control Transmitter (CB464)
Regulated AC DC Converter (CB465)
Who is the fast? (CB462)
Protection for Power Supplies (CB463)
12 V Rhythmic Lamp (CB460)
Three Transistor AM Radio (CB461)
Two Transistor Audio Stage (CB458)
Mini-Buzzer (CB459)
Low Power AC Inverter (CB456)
Audio Oscillator (CB457)

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