This crowbar protection circuit for non-regulators blows the fuse when the load voltage exceeds a certain value. The configuration with component values can be seen in the previous circuit.
This rev counter, which can be used in a car or engine, was found in a French magazine Radio Plans...
Using a window comparator, this circuit trips over a certain range of input voltages. Formulas for...
This circuit generates a signal rich in harmonics that extends up to close to 1 GHz, serving for...