Circuit Bench

Articles
Title
SCR dimmer (CB21652E)
Current boost for regulator (CB21629E)
Narrow Pulse Sensor (CB21508E)
Hydrophone preamplifier (CB21486E)
30-hour timer (CB21403E)
Cable finder (CB21302E)
Proportional temperature controller (CB21277E)
Source for radon monitor (CB21201E)
Frequency modulated oscillator (CB21132E)
Bistable (CB21100E)
Electronic Level (CB21039E)
Audio amplifier (CB21977E)
Portable power supply (CB21967E)
5W Amplifier with the TDA1037 (CB21889E)
Monitor for 2 m modulation (CB21743E)
Gain for absolute value amplifier (CB21607E)
JFET voltage reference (CB21590E)
Headphone Amplifier (CB21550E)
Voltage Level Switch (CB21463E)
Continuity Tester (CB21394E)
SCR Slave (CB21366E)
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)

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