This 1968 circuit makes use of MOSFETs of the time. The circuit can be mounted based on modern common FETs. Observe the high supply voltage.
This circuit comes from a 1966 NASA documentation. The circuit makes use of discrete components and...
This circuit, obtained from a 1989 publication, can control motors up to 1.5 A. With the LM350 this...
We found this circuit in a documentation from the 90s, which can be adapted in most cars of the...