Circuit Bench

Articles
Title
1 W amplifier (CB8948E)
20 dB amplifier (CB8935E)
Active antenna using IC (CB8924E)
35 V x 5 A inverter (CB8858E)
Voltage doubler 555 (CB8753E)
Relaxation oscillator with CA3140 (CB8698E)
Code practice oscillator (CB8697E)
Telephone amplifier (CB8630E)
Audio and video switch (CB8512E)
Current sensor with 100 M ohm input (CB9663E)
Touch switch (CB9559E)
3.8 kHz 741 oscillator (CB9510E)
Temperature controller 555 and triac (CB9470E)
Active tone control (CB9373E)
Broadband voltage follower (CB9344E)
Long interval timer (CB9365E)
7 MHz receiver (CB9335E)
Operational switching (CB9230E)
10 to 15 W booster for ATV (CB9167E)
Sinusoidal Oscillator (CB9189E)
Bidirectional switch (CB9162E)
Color organ (CB9089E)
Ring detector (CB9112E)
Motorcycle direction indicator (CB8957E)
SCR circuit breaker (CB8901E)
Noise canceler (CB8774E)
Touch switch (CB8727E)
Alarm with two 555 (CB8652E)
High-speed peak detector (CB9699E)
20 MHz Pierce Oscillator (CB9644E)

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