Circuit Bench

Articles
Title
Volume and Bass Control (CB19187E)
RC Oscillator with 741 II (CB19112E)
Complementary transistors Monostable (CB19063E)
Noise Activated Switch (CB19991E)
High Impedance Microphone Preamplifier (CB19853E)
Noise Reducer (CB19824E)
Audio wattmeter (CB19768E)
Lamp Driver (CB19788E)
Absolute Value Circuit (CB19719E)
High Pass Filter 741 (CB19643E)
Bidirectional DC Motor Control (CB19566E)
Monostable Frequency Divider 555 (CB19550E)
Windshield wiper timer (CB19511E)
Wiretapping Amplifier (CB19339E)
Short Wave Preamplifier (CB19145E)
Random Sound Generator 4046 (CB19089E)
12 V Voltage Monitor (CB19042E)
Oscillator for Square Signals (CB19014E)
Amplifier LM12 (CB19032E)
Lightning detector (CB19966E)
Two-Tone Decoder (CB19928E)
741 and MOSFET Constant Current Source (CB19954E)
Operational Crystal Oscillator (CB19830E)
TTL to CMOS Interface Shield LM339 (CB19797E)
Stair and Pulse Generator (CB19710E)
1 kHz Band Pass Filter (CB19689E)
Simple Megaphone (CB19590E)
Transistor Matcher (CB19469E)
FET 300 mW transmitter (CB19444E)
Transistor Power Operational (CB19383E)

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