This is a commercial circuit from the year 1958. Transistors are germanium types and transformers and coils are hard to fild today. The circuit is destinated to the reception of medium wave stations.
This circuit is from an old manual of operational amplifiers. The setting can be adapted to work...
We find this circuit in the manual of the used integrated circuits. The manual is from Linear...
With this voltage regulator we can have currents up to 4 A at a 5 V output for TTL circuit power. The...