Positive ground tachometer (CB9352E)

This circuit was found in RCA documentation from the 1960s. The circuit uses components from that time and can measure speeds up to 10,000 rpm.

| Clique na imagem para ampliar |

Barricade Flasher C (CB6766E)
This circuit was obtained from a 1967 General Electric manual. The circuit makes use of absolutely...
Maxim Integrated MAXREFDES67 24 bit Universal Analog Input Micro PLC
Maxim MAXREFDES67 Universal Analog Input Micro PLC is ideal in factory automation because of its...
Unijunction timer (CB10846E)
This circuit was obtained in the publication 101 Electronics Projects of 1979. The circuit can be...