Circuit Bench

Articles
Title
Alarm 555 (CB6778E)
Sharp Cut Filter (CB6732E)
Guitar Tremolo (CB6709E)
Flip Flop for Nixie Tube (CB6689E)
1 500 000 gain Amplifier (CB6641E)
Ring Counter using Lamps (CB6599E)
Triac Power Control (CB6551E)
Nonlinear Amplifier (CB6441E)
Emitter Coupled RC Oscillator (CB6350E)
4 input mixer (CB6309E)
Acid Rain Detector (CB6269E)
Programmable Twin T Band Pass Filter (CB6244E)
Line Driver (CB6220E)
Negative Feedback Stage (CB6131E)
Instrument driver (CB7357E)
RIAA Compensated Amplifier (CB7334E)
Two-phase motor control (CB7269E)
Regulator for dynamo (CB7122E)
3 V buffer (CB7142E)
Oscillator for games (CB7080E)
Magnetic field meter (CB7067E)
IR remote control emitter (CB7020E)
DTL NOR gate (CB6922E)
Automatic Secrecy Monitor For Phone (CB6881E)
Frequency comparator (CB6902E)
1W x 12V Flasher (CB6801E)
Gain 150 000 amplifier (CB6636E
Symmetrical Inverter (CB6578E)
Adjustable Analog Comparator (CB6499E)
Fast Switch (CB6456E)

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