Circuit Bench

Articles
Title
Oscillator for Square Signals (CB19014E)
Amplifier LM12 (CB19032E)
Lightning detector (CB19966E)
Two-Tone Decoder (CB19928E)
741 and MOSFET Constant Current Source (CB19954E)
Operational Crystal Oscillator (CB19830E)
TTL to CMOS Interface Shield LM339 (CB19797E)
Stair and Pulse Generator (CB19710E)
1 kHz Band Pass Filter (CB19689E)
Simple Megaphone (CB19590E)
Transistor Matcher (CB19469E)
FET 300 mW transmitter (CB19444E)
Transistor Power Operational (CB19383E)
Voltage Comparator Bistable (CB19360E)
5 V regulator 741 (CB19113E)
DC Power Inverter for AC (CB19918E)
General purpose transistor stage (CB19876E)
TRC Adjustment Potentiometers (CB19854E)
Power Operational (CB19789E)
RGB LEDs drive LP5669 (CB19665E)
Low Pass Filter 741 (CB19644E)
Audio Compressor and Expander (CB19612E)
High Voltage Bidirectional Motor Control (CB19567E)
FET matching Impedance circuit (CB19551E)
Multitone Doorbell (CB19512E)
Telephone Amplifier II (CB19340E)
TTL Oscillator 7413 (CB19318E)
Experimental SCR Bistable (CB19275E)
Symmetrical 6 V Power Supply (CB19247E)
CMOS Intermittent Siren (CB19231E)

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