Additional Pull Pull (CB6119E)

This stage was found in a 1964 Electronic Design. The transistors are of the time and the shape of the signal obtained is shown in the diagram.

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100 Hz pulsed alarm 555 (CB8439E)
Using 555 integrated circuits, this alarm circuit was found in a 90s American documentation. The signal...
CMOS 555 With Variable Duty Cicle (CIR088E)
The time the output is high (1) of a TLCSSB in the astable configuration depends on Ra and C. The...
10 W Amplifier (CB6158E)
This high quality circuit with complementary symmetry was found in an Electronics World of 1966....