This circuit was suggested by Sprague Electric in an 80's documentation. The circuit uses a tachometric sensor for feedback. The current was not indicated in the original documentation.
This circuit, in addition to providing an output that corresponds to the absolute value of the...
These reset circuits when the power is turned on were found in an 80's EDN. The circuit also...
This circuit is from a publication by Newton C. Braga in the United States. The transistor can be...