Circuit Bench

Articles
Title
Receiver for Heart Rate Monitor (CB25407E)
Bidirectional Current Booster LM741 (CB25926E)
Isolated AC Switch with Triac (CB25867E)
Opto-isolated AC switch with triac (CB25859E)
10kHz Low Pass Filter (CB25713E)
Common Emitter Stage (CB25635E)
Conventional Astable (CB25650E)
Gas Leak Alarm (CB25583E)
Self-biasing JFET stage (CB25566E)
Analog Frequency Meter 555 (CB25541E)
Automatic Headlight Control 555 (CB25502E)
Precision Shadow Alarm 741 (CB25479E)
LM3914 Bargraph Voltmeter with Separate Power Supplies (CB25454E)
Simple Flashlight Using LM3909 (CB25428E)
Frequency to Voltage Converter TSC9400 (CB25387E)
High Q Filter (CB25362E)
High Q Filter (CB25362E)
Bridge amplifier up to 12W (CB25941E)
150 Hz to 1.5 kHz Wien Bridge Oscillator (CB25907E)
Dimmer with Unijunction and Triac (CB25883E)
Alternate Tone Control (CB25834E)
Adder with the 741 (CB25794E)
567 Tone Decoder (CB25787E)
Logarithmic Amplifier (CB25762E)
Bistable Logic Relay (CB25738E)
Thought Recorder ISD1000A (CB25688E)
Ionization Chamber Voltage Tripler (CB25668E)
Shield Darlington NPN (CB25612E)
FM Transmitter (CB25408E)
Low Frequency Converter 4538 (CB25388E)

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