Circuit Bench

Articles
Title
9V power source (CB21164E)
Modified Hartley Oscillator (CB21138E)
1 kW Power Meter (CB21053E)
Atmospheric noise monitor (CB21066E)
Solid State Laser Driver (CB21004E)
Solar tracker for solar panels (CB21025E)
Remote control receiver (CB21914E)
Power Supply for operational (CB21854E)
Collector triggered bistable (CB21839E)
Preamplifier (CB21749E)
LED in 240 VAC (CB21709E)
Phase shift oscillator (CB21668E)
Shortwave receiver (CB21636E)
Ohmmeter for gigaohm range (CB21616E)
Motor position indicator (CB21575E)
AM Receiver (CB21558E)
Adjustable hysteresis (CB21515E)
3 to 11 MHz VCO (CB21494E)
Ultrasonic Motion Detector (CB21310E)
Alarm Oscillator (CB21233E)
Operational audio amplifier (CB21109E)
Operational audio amplifier (CB21109E)
Negative ion detector (CB21001E)
Simple integrator (CB20992E)
VCR Video detector (CB20897E)
FET RF mixer (CB20761E)
Logarithmic light sensor (CB20701E)
Crystal Colpitts Oscillator (CB20665E)
Door buzzer or alarm (CB20492E)
5-Transistor MW Radio (CB20451E)

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