Circuit Bench

Articles
Title
Voyager Transmitter (CB21878E)
DC DC Converter (CB21822E)
Carrier Operated Relay (CB21756E)
Short Wave Calibrator (CB21667E)
Absolute Value Comparator (CB21598E)
Schmitt trigger 40106 (CB21565E)
3-voltage monitor (CB21524E)
MOSFET trigger (CB21455E)
Grayscale NTSC Generator (CB21316E)
Lamp Timer (CB21291E)
Telephone Line Tester (CB21266E)
Low voltage drop regulator (CB21216E)
Two-phase regulator (CB21169E)
Universal VFO (CB21145E)
Phase Shift Oscillator (CB21116E)
Squaring circuit (CB21032E)
Audio Frequency Counter (CB21917E)
12V x 10A power supply (CB21775E)
Phase control with SCR (CB21716E)
Warning circuit (CB21675E)
Reverse polarity protection circuit (CB21582E)
NOR Crossed Gates (CB21500E)
Heating Control (CB21371E)
Neon temperature control (CB21389E)
Low Resistance Ohmmeter (CB21359E)
Sine and Cosine Audio Generator (CB21337E)
Bass and Treble Control (CB21295E)
Telephone recording circuit (CB21270E)
Surfer Sound (CB21239E)
3 3V power supply (CB21173E)

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