This National Semiconductor circuit appears elsewhere on this site. The circuit must be powered by symmetrical source and equivalent modern operational can be used.
This circuit was found in the July 1988 issue of Radio Electronics magazine. It makes use of an...
In the figure we have a configuration that allows to test NPN transistors and with the addition of a...
September 2017 - Maxim Integrated is making available by Mouser Electronics the MAX2248, a power...