This circuit was found in a 1967 US documentation. The circuit applies to modern general purpose transistors. The circuit has no offset. The power supply must be symmetrical.
This circuit can be controlled by an external signal which allows its use as a shield. The circuit...
For a negative voltage of -48 V, this circuit from the 2005 Linear Technology manual makes use of an...
The purpose of this circuit is to enable testing of transistors using a common multimeter. With the...