Circuit Bench

Articles
Title
TTL sine and square generator (CB9199E)
Converter for TVRO subcarrier (CB9187E)
Battery test (CB9132E)
SPDT switch for AC (CB9110E)
Driver Darlington (CB8957E)
Bidirectional ramp generator (CB8934E)
Active antenna (CB8923E)
Regulator 0 to 50 V (CB8899E)
Calibrator for cassette tape recorder (CB8772E)
12 Vx 250 mA Regulator (CB8695E)
Audio generator 741 (CB8650E)
Stereo preamplifier (CB8510E)
Tone detector (CB9697E)
Nanoammeter (CB9662E)
Gain 100 buffer (CB9558E)
Differential thermometer (CB9489E)
Voltage to frequency converter (CB9447E)
Comparator with AND gate (CB9407E)
555 Timeout Timer (CB9371E)
4-step ladder generator (CB9342E)
Message recorder (CB9302E)
Optical isolator (CB9165E)
Variable voltage regulator (CB9160E)
Amplifier with different output (CB9057E)
Basic complementary amplifier (CB8947E)
CMOS Stabilizer (CB8857E)
70mA current regulator (CB8831E)
Power operational (CB8782E)
Voltage quadrupler (CB8752E)
Locked touch switch (CB8726E)

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