Found in American documentation, this circuit generates linear sawtooth signals using a constant current source. The output operational can be replaced by an equivalent.
The circuit shown in the figure is suggested by Intersil (www.intersil.com) and makes use of the...
We found this version of the automotive tachometer in a 1980s publication. Variations from other...
The battery charger shown in the figure uses two 60 W incandescent bulbs in series to limit the...