Found in an Electronic Design of the 90's, this circuit provides an additional 12 V output to a 5 V regulator. The maximum current is 200 mA.
Other CMOS gates can be used in this sensor, which we found in the July 1995 Electronic Now...
This power supply is not protected from shorts in the output. Output voltage is given by the...
This circuit came out in a publication called Electronics Handbook of 1993. Q1 can be a 2N2222 or even...