Circuit Bench

Articles
Title
20 Hour Timer with 555 (CB25536E)
555 Precision Compensated Timer (CB25501E)
Light Sensitive Relay with 741 (CB25478E)
Expanded-range voltmeter with LM3914 (CB25453E)
Heart Monitor –Transmitter (CB25406E)
Temperature sensor with frequency output (CB25386E)
Wien bridge oscillator with operational amplifier (CB25906E)
Overtemperature Switch 741 (CB25866E)
741 Constant Volume Amplifier (CB25832E)
Microlights (CB25786E)
Modulation Meter (CB25761E)
Dual-Gate Relay Control (CB25737E)
Pulse Counter for Radon Sensor (CB25687E)
Common Emitter PNP Relay (CB25611E)
5 to 200 V Flasher (CB25427E)
1kHz Sallen High Pass Filter (CB25361E)
Relay Amplifier (CB25344E)
Latched Switch (CB25321E)
Equivalent circuit LM381 (CB25270E)
Constant current source LM3900 (CB25176E)
741 Amplifier with Single Source of 200 mW (CB25292E)
Muting Circuit (CB25267E)
Stepper Motor Control 4204B (CB25245E)
Programmable Timer (CB25200E)
Retriggerable JK Flip Flop (CB25122E)
AC and DC Full Wave Rectifier LM741 (CB25221E)
LM3600 Bias Control (CIR25148E)
Monostable with the 4001 (CB25119E)
Flood Alarm (CB25345E)
Robot controlled by a universal remote control (CB25322E)

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