Circuit Bench

Articles
Title
Video Amplifier (CB21323E)
Darkness Monitor (CB21019E)
Leak detector (CB21927E)
Phase Inverter (CB21905E)
10 kHz Oscillator (CB21830E)
Precision Crystal Calibrator CIR22334S CB21784E (CB21784E)
Unijunction metronome (CB21701E)
Mini Organ (CB21653E)
Frequency Doubler (CB21442E)
Cable Locator (CB21303E)
Low Frequency Relay C (CB21225E)
Amplifier for radon monitor (CB21202E)
100V Negative power supply (CB21182E)
Switching power supply (CB21158E)
JFET VCO (CB21133E)
Astable 555 (CB21101E)
Micro amplifier CA3130 (CB21978E)
Integrated Preamplifier (CB21968
IF amplifier with the S041P (CB21890E)
Analog Frequency Counter (CB21848E)
540 mW amplifier (CB21801E)
Vox (CB21765E)
Constant current source (CB21725E)
Mini portable amplifier (CB21741E)
Modulator for rectangular signals (CB21630E)
Portable Altimeter (CB21608E)
Driver LED for fault indicator (CB21591E)
Basic Audio Oscillator (CB21551E)
100W Inverter (CB21487E)
Adjustable hysteresis circuit (CB21464E)

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