Circuit Bench

Articles
Title
Audio Amplifier and Oscillator (CB14795E)
Crystal Oscillator (CB14738E)
LED Voltmeter (CB14705E)
Two Transistor Constant Current Source for LEDs 2 (CB14632E)
High Input Impedance 250 mW Amplifier (CB14577E)
1 kHz Notch Filter (CB14470E)
Car Alarm (CB14448E)
Step Down Regulator LM78S40 (CB14405E)
1 V Phone Amplifier (CB15563E)
Touch Sensor On Off 4093 (CB15523E)
500 Hz to 5 kHz Astable 4001 (CB15510E)
150 mW BTL Amplifier TDA7052 (CB15399E)
ICL7135 Plasma Display Circuit (CB15362E)
High Q Active Notch Filter MC33171 (CB15271E)
Solar Battery Charger MC33064 (CB15258E)
10 W amplifier TDA2003 (CB15234E)
AM Modulator 78xx (CB15167E)
1926 Galena (CB15122E)
Stereo Simulator (CB14931E)
Two Transistors MW Radio (CB14730E)
15 mm Optocoupler (CB14666E)
Opto Trigger 741 (CB14651E)
Bidirectional Data Transmitter (CB14558E)
Solar charger MC34064 (CB14537E)
Symmetric Doubler MC34074 (CB14494E)
Cascading Voltage Triplicator (CB15448E)
LDO regulator with LM2931-5 (CB15322E)
Long Intervals RC Timer TL081 (CB15311E)
Comparator with Hysteresis LM339 (CB15187E)
Car Air Conditioner (CB15130E)

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