They are all ways you can make oscilloscope probes that measure current ... measure the voltage across a shunt resistor — either one that is naturally in the circuit or one you’ve put inline ...

But even still, when following the circuits to their ends ... generation Insight involves a shunt resistor, which lets the computer sense the amount of current being drawn from the hybrid battery ...

shunt resistors are used to measure the current flowing through a circuit. Ideally, each of the six 12V pins should have its own shunt resistor. With the RTX 30 series, Nvidia included three shunt ...