Audio Booster (CB6181E)

This reinforcing stages from a 1960s documentation. No information is given about the transformer and the transistor admits equivalents.

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1.2 V to 17 V with 1.5 A (CB17558E)
This is the traditional configuration of the LM317 that appears in applications and other circuits on...
Zero Crossing Detector (CB15934E)
This circuit can be used as a basis for a power control where the comparator directly excites the...
Binary Random Number Generator (CB12196E)
This circuit is from an English publication from 1978. It generates random binary numbers when we...