When a resistor is introduced in series with the load current, a protection circuit can monitor its voltage to detect a short circuit. The resistor must have a resistance value low enough so as ...

Take advantage of current control topologies without self-heating error while retaining the 317/337's fault protection ...

Once the optimal shunt has been selected, it is important to know the accuracy of the resistance value, since it affects the accuracy of the current measurement. Shunt accuracies are usually ...

With the shunt resistor modified, which can be done with either a bypass resistor or a custom circuit board, the only other change is to upgrade the 100 A fuse near the battery for a larger size.

Of course, you can always measure the voltage across a shunt resistor — either one that is naturally in the circuit or one you’ve put inline just for measuring purposes.

An instrumentation amplifier powered by a separate 35V rail measures current across the 1-kΩ shunt resistor . A similar circuit derives its power supply from the APD bias line . Although both ...

LAFOX, Ill., Sept. 15, 2022-- Richardson Electronics, Ltd., a global provider of engineered solutions for green energy applications, announced today a new patent pending shunt resistor accessory ...