Circuit Bench

Articles
Title
Dark activated alarm with hysteresis (CB7868E)
Modulated light receiver (CB7847E)
Fuel gas detector (CB7807E)
100 MHz ECL Oscillator (CB7480E)
Logarithmic amplifier with 741 (CB7452E)
Amplifier with complementary transistors (CB7465E)
High sensitivity light detector (CB8310E)
Light alarm (CB8279E)
Speaker protection (CB8189E)
Continuity latching probe (CB8212E)
UHF Oscillator (CB8138E)
1 kHz triggered oscillator 1 (CB8086E)
Wien Bridge from 1 to 15 kHz (CB8034E)
Flood alarm (CB7994E)
Torch control (CB7890E)
Function generator (CB7594E)
Rotary BCD switch (CB7553E)
Hartley crystal oscillator (CB7541E)
Microphone preamplifier (CB7499E)
Vibration sensor (CB7442E)
FSK Generator (CB7431E)
Perforated tape reader (CB7417E)
High voltage power source (CB8479E)
45 MHz FI amplifier (CB8414E)
Current limiter (CB8365S)
Sound level meter (CB8225E)
Transformerless triac triggering (CB8150E)
Transducer 555 Oscillator (CB8119E)
Reversible shunt motor control (CB8012E)
Tilt warning (CB7912E)

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