Circuit Bench

Articles
Title
Two Channel Intercom (CB10671E)
nic Switch - Vox (CB10585E)
Direct Reading Ohmmeter (CB10524E)
Bistable Neon (CB10505E)
Rectangular Generator With Active Cycle (CB10492E)
Thermometer (CB10404E)
Guitar Fuzz (CB10380E)
6W Transistor Amplifier (CB10327E)
Inverter For Fluorescent (CB10247E)
Rectangular oscillator (CB10134E)
Amplifier cascode for 200 MHz (CB10061E)
Logic probe (CB10024E)
Dual Time Timer (CB10005E)
High Power MOSFET Amplifier 2 (CB10994E)
Pink noise generator (CB9929E)
Photo Relay (CB9886E)
Simple Multimeter (CB9880E)
Fiber optic link (CB9735E)
Picoammeter (CB9661E) This circuit is designed to measure very weak currents, in the order of picoamperes. We found it in an American documentation from the 80s. The integrated circuit is from that time. a h
Reminder (CB9548E)
2 W amplifier (CB10747E)
60 Hz Rectangular Signals (CB10687E)
Tunnel Diode Receiver (CB10602E)
Signal Injector 555 (CB10568E)
Capacitive Code Switch (CB10446E)
Diode Polarity Indicator (CB10428E)
Touch On OffSwitch (CB10233E)
Transistor Tester (CB10215E)
Temperature to frequency converter (CB10170E)
Telephone decoder (CB10151E)

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