Circuit Bench

Articles
Title
Voltage Controlled Amplifier (CB25145E)
Improved Red Alert (CB25341E)
Tuned Colpitts Oscillator (CB25315E)
FM Receiver via Power Grid (CIR25197E)
Beat Frequency Oscillator (CB25319E)
741 Audio Amplifier with Single Source (CB25289E)
Digital potentiometer 4046 (CB25242E)
Voltage Reference LM3900 (CB25174E)
Hum Detector (CB25342E)
Clapp Oscillator (CB25316E)
Surround Amplifier (CB25265E)
Precision Full Wave Rectifier LM741 (CB25220E)
LM3600 Amplitude Modulator (CB25146E)
Monostable 4001 (CB25118E)
Booster for 741 (CB25290E)
Logic Probe (CB25268E)
Digital Capacitor 4066 (CB25243E)
Programmable Countdown Timer (CB25198E)
Flip Flop 4027 (CB25120E)
Flip Flop Demonstration Circuit (CB25320E)
Dual 18 V power supply (CB25266E)
Voltage regulator LM3900 (CB25175E)
Proximity Relay (CB25343E)
VCR Amplifier (CB25269E)
Programmed Frequency Divider (CB25199E)
Tri-Color LED Indicator (CB25317E)
741 200 mW Amplifier (CB25291E)
Potentiometer with 555 and 4066 (CB25244E)
LM3600 Ring Modulator (CB25147E)
JK 4037 Flip Flop with Reset (CB25121E)

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