Circuit Bench

Articles
Title
0.1 to 90 second timer (CB10192E)
Q Multiplier (CB10064E)
Simple logic test (CB10027E)
50 V switched inverter (CB9951E)
Sweep generator (CB9932E)
Microwave field strength meter (CB9738E)
Current sensor with 100 M ohm input (CB9663E)
Resistance to voltage converter 2 (CB9599E)
Low battery indicator 555 (CB9551E)
Pulse Counter (CB10963E)
Hartley Audio Oscillator (CB10816E)
110 V LEDs (1) (CB10750E)
Automatic Night Light (CB10690E)
Window Comparator (CB10627E)
Hum Filter (CB10657E)
Burnt out lamp indicator (CB10449E)
Diode Polarity Indicator (CB10429E)
Light Alarm (CB10330E)
Simple Inductive Remote Control (CB10267E)
AM receiver (CB10043E)
10 Channel Remote Control Decoder (CB9984E)
Variable regulator (CB9968E)
TDA2870 10 W amplifier (CB10804E)
Photo Electric Relay (CB9889E)
3-level indicator (CB9815E)
Power grid frequency meter (CB9791E)
Brightness control for LEDs (CB9711E)
True RMS detector (CB9691E)
TTL Crystal oscillator (CB9654E)
High impedance buffer (CB9557E)

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