Circuit Bench

Articles
Title
Relay actuator (CB7501E)
Isolated zero-crossing switch (CB7420E)
Operational with variable gain (CB7408E)
Missing phase protection (CB8386E)
PUT 40 Hz to 65 kHz oscillator (CB8287E)
Tube filament source (CB8178E)
Negative voltage source 555 (CB8131E)
LED driver (CB8024E)
Schmitt trigger (CB7983E)
Partial Dimmer (CB7858E)
Source for LASER (CB7843E)
Power MOSFET inverter (CB7836E)
Common base RF amplifier (CB7469E)
500 kHz inverter (CB8470E)
5 W amplifier (CB8490E)
Trigger Schmitt 555 (CB8454E)
Sinusoidal converter (CB8428E)
Broadband amplifier (CB8402E)
2 A photo relay (CB8260E)
SUS and SCR power control (CB8160E)
Rectifier without diode (CB8175E)
Variable gain amplifier (CB8101E)
Amplitude modulated oscillator (CB8053E)
555 metronome (CB8006E)
Short circuit test (CB7945E)
180 kHz receiver (CB7886E)
Infrared receiver for headphone (CB7818E)
Variable low pass filter (CB7570E)
Field strength meter (CB7564E)
Digital capacitance control (CB7552E)

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