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Articles
Title
Function generator (CB7592E)
JFET variable zener (CB7478E)
ATV Transmitter (CB7439E)
2 meter band amplifier (CB8409E)
Crowbar (CB8361E)
Remote potentiometer (CB8326E)
Optical isolator (CB8272E)
Field strength meter (CB8220E)
Pulse width modulator (CB8241E)
CMOS piezo shield 2 (CB8116E)
Colpitts Oscillator IR15202S CB8083E (CB8083E)
Auxiliary flash triggering unit (CB8108E)
Noise generator (CB8009E)
4.5 kW motor control (CB7934E)
Metal detector (CB7888E)
Ladder Generator (CB7873E)
Two-color indicator (CB7824E)
50 Hz high pass filter (CB7575E)
Triac high voltage generator (CB8477E)
Voice activated switch (CB8434E)
Limiter for Nicad discharge (CB8382E)
Time control (CB8340E)
RIAA preamplifier (CB8250E)
Safety circuit (CB8187E)
SCR manual control (CB8148E)
Voltage doubler power supply (CB8166E)
30 to 40 kHz neon oscillator (CB8137E)
100 kHz common drain oscillator (CB8062E)
Perforated tape reader (CB8032E)
Acid rain monitor (CB7992E)

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Circuit Bench

  • Ring Modulator (CB4227E)

           This circuit is suitable for SSB modulation and was obtained from an amateur radio documentation from...

  • Voltage monitor (CB7947E)

          This circuit was obtained in a 90’s Popular Electronics. The operators admit equivalents such as...

  • Logic Probe with Memory (CB5909E)

          This 7400 TTL circuit has a memory, keeping the LED on when a pulse is detected. The circuit must be...

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