We found this circuit in an American documentation from 1969. The circuit works with the polarized transistor in reverse in the avalanche mode.
Found in the July 1993 Electronics Now magazine, this circuit provides an output voltage whose...
The astable multivibrator shown by figura 1 has a very low current drain and can be powered from 6...
This series LED circuit was found in the February 1992 issue of Radio Electronics magazine. The...