This circuit was found in a 1970 American publication. The FETs are power types according to the desired output current. The operational can be replaced for modern equivalents.
This circuit was found in a 1980s documentation. Modern operational amplifiers can be used. The...
This circuit allows you to read temperatures with a common digital voltmeter. We found it in the...
We found this circuit in 2005 Linear Technology documentation. MPOSFET is load-matched. The...