Circuit Bench

Articles
Title
Jacob's Ladder (CB21079E)
Tachometer Adapter (CB21012E)
Preamplifier with the CA3130 (CB21969E)
Tone generator for telegraphy (CB21959E)
Powerless Receiver (CB21899E)
Preamp for millivoltmeter (CB21863E)
Floating regulator (CB21776E)
FSK keyboard (CB21758E)
Siren (CB21738E)
Instrument sensitivity multiplier (CB21668E)
MOS Power Amplifier (CB21622E)
Continuity test for cables (CB21600E)
VCO with optocoupler (CB21501E)
Emitter triggered multivibrator (CB21456E)
Up to 10 minutes timer (CB21435E)
Regulator from 4 to 70V (CB21174E)
Up to 100 MHz Hartley Oscillator (CB21151E)
Bridge linearizer function (CB21033E)
Bug Transmitter (CB21880E)
1 kHz (CB21824E)
60 mW stage (CB21793E)
Ambient light indicator (CB21567E)
Voltage Sensor (CB21526E)
MOSFET trigger (CB21480E)
Power delay (CB21418E)
Triac Heating control (CB21372E)
Heater for photo development (CB21390E)
Digital sinusoidal generator (CB21339E)
Stepper Motor Control (CB21247E)
Telephone dialer (CB21268E)

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