just general technical information about making current measurements with an oscilloscope. Of course, you can always measure the voltage across a shunt resistor — either one that is naturally in ...

This is the underlying principle behind the current shunt. A current flows through a resistor, and the voltage ... In microcontroller projects you can measure as many currents as you have spare ...

The measurement is floating (not direct contact to the conductor), and therefore it can be applied to any part of the circuit, even where the potential of the conductor is very high. A shunt resistor ...

Along with voltage, the continuous, real-time measurement ... current sensing often involves breaking into the current path and inserting a small-value sense resistor (also called a shunt resistor ...