Circuit Bench

Articles
Title
Zener Diodes Test (CB12497E)
Balanced Microphone Amplifier (CB12459E)
Long Life LED Flasher (CB12433E)
UAA180 VU-Meter (CB12348E)
Double Alarm (CB12339E)
Voltage Controlled Constant Current Generator (CB12310E)
Variable Power Supply with the 741 (CB12288E)
Voltage Controlled Zener (CB12226E)
Electronic Dice (CB12221E)
Bargraph (CB12195E)
Bi Quad Filter (CB12166E)
Stop at the end of the count for the 4017 (CB12129E)
timer (CB12115E)
Symmetric 9 + 9 V power source (CB12039E)
Light Switch (CB12003E)
XTAL Oscillator 100 kHZ to 8 MHz (CB11994E)
Transistorized Audio Amplifier (CB11859E)
Stepper Motor Control (CB11845E)
Proximity Relay 741 (CB11585E)
Debouncer 4093 (CB11565E)
Wireless FM Microphone (CB11526E)
Head or Tail (CB11513E)
TV Line Filter (CB12848E)
General Purpose Instrument (CB12834E)
Stepper motor control (CB12763E)
Astable from 500 Hz to 5 kHz with the 4001 (CB12722E)
External Trigger Monostable (CB12720E)
Small Audio Power Meter (CB12635E)
Moisture Detector - 741 (CB12588E)
Second Order Low Pass Filter (12 dB / octave) (CB12560E)

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