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Title
Noise Generator (CB17203E)
VHF receiver (CB17138E)
World’s Smallest Alarm (CB17058E)
PWM Power Supply (CB17050E)
Symmetrical 2.5 A Power Source (CB17020E)
10 Hour Digital Clock (CB17007E)
Link Transmitter (Infrared)
Touch Volume Control (CB18092E)
Virtual DJ (CB17987E)
Active Subwoofer for Home Theater (CB17632E)
10V Regulator (CB17574E)
Buzzer (CB17504E)
VHF receiver (CB17458E)
25 W FM Transmitter (CB17438E)
Telephone Call Indicator (CB17398E)
High Voltage Generator (CB17360E)
555 PWM LED Set (CB17286E)
Storm Light Distance Meter (CB17178E)
Logarithmic Amplifier (CB17162E)
Curve tracer (CB17119E)
Inverter Electronic Switch (CB17099E)
Controlled Oscillator 4011 (CB17030E)
Bicycle LEDs (CB17041E)
CA Probe (CB18177E)
Community TV Transmitter (CB18132E)
Active Subwoofer for Home Theater (CB18112E)
Infrared Remote Control (CB18049E)
Transistorized Timer (CB18012E)
Long Interval Multi Use Timer (CB17674E)
Water Pump Automatic Control (CB17655E)

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Circuit Bench

  • Capacitance meter 10 to 1 000 uF (CB18929E)

      This capacimeter was obtained in European documentation from the 1980s. The indicator instrument, a...

  • Logic Drive of the 7805 (CB25236E)

      This circuit for the logic control of the 555 in a power supply was found in the October 1989...

  • Zero Crossing Detector (CB20158E)

      This configuration with the LM111 was found in your factory manual. The circuit can be implemented with...

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