Circuit Bench

Articles
Title
Perforated card reader (CB8261E)
Inverter source (CB8132E)
Current shield RS232 (CB8075E)
Tuned drain oscillator (CB8054E)
Low noise mixer (CB7984E)
Phase Modulator (CB7928E)
High impedance voltmeter (CB7921E)
Triac switch (CB7859E)
400 Hz variable Q filter (CB7565E)
Tuned filter with the 741 (CB7521E)
Light amplifier (CB7505E)
Common gate stage (CB7470E)
10 A regulator with thermal protection (CB8471E)
10 Hz to 10 kHz function generator (CB8455E)
Sinusoidal converter (CB8428E)
Variable voltage reference (CB8242E)
5 V UPS (CB8180E)
35 to 5 V symmetrical converter (CB8176E)
Insect repellent (CB8102E)
High pass variable filter (CB7571E)
Crystal low frequency oscillator (CB7533E)
Mechanical resonator filter (CB7517E)
Transmitter modulator (CB7492E)
Source follower (CB7471E)
70 Mhz power amplifier (CB8405E)
Instrument protection (CB8380E)
Light detector (CB8338E)
Tape recorder oscillator (CB8289E)
455 kHz generator (CB8218E)
Transformerless power amplifier (CB8161E)

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