Circuit Bench

Articles
Title
Nail Oscillator (CB16715E)
Car Amplifier Stage (CB16529E)
Greenhouse Robot (CB16491E)
Audio Oscillator 555 II (CB16399E)
Sinusoidal to Square Signal Converter (CB16361E)
Simple 4 transistor Radio (CB16321E)
3 W amplifier (CB16344E)
VHF and FM amplifier (CB16304E)
Divider by 2 with the 4013 (CB16054E)
Temperature Level Indicator TL489 (CB16049E)
Digital Watch (CB16962E)
Triac Control with Optical Isolator (CB16916E)
Optocoupler Analog Signal Transmission (CB16935E)
Motorcycle Timed Alarm (CB16869E)
3-input Preamplifier and Monitor (CB16851E)
Micro Walk-talkie (CB16775E)
Function Generator 8038 (CB16685E)
Phone and CW FM Transmitter (CB16641E)
Digital Watch (CB16618E)
LED shot (CB16548E)
6 and 15 V x 5ª Power Supply (CB16510E)
Telephone Secrecy (CB16450E)
Headphone Control Center (CB16383E)
Photo Indicator for Cameras (CB16284E)
1 A Regulator 741 (CB16261E)
Signal Injector (CB16248E)
High Pass Filter 741 (CB16119E)
Driving the 4017 (CB16095E)
Stepper Motor Control SAA1027 (CB16007E)
0 to 250 V x 1 A Voltage Regulator (CB16993E)

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