An ohmmeter uses a small battery inside the meter to send some current through the circuit being tested. It then gives a resistance reading of how much current made it through the circuit.

A low resistance ohmmeter, or LRO, is a type of electrical test equipment that measures the resistance of very low resistance circuits or connections, typically in the range of micro-ohms to milli ...

The design of a low power, intrinsically safe digital ohmmeter is presented in this paper. The design is based on a modified version of dual-slope integrating analog to digital converter. The proposed ...