Thus, for greatest accuracy, you must measure internal resistance under full load at or near dc. The complete circuit consumes approximately 230 µA, allowing nearly 3000 hours of operation from a 9V ...

This constant resistance dummy load has not yet been tested in the real world. [YS] was inspired to come up with the circuit after reading Wednesday’s Re:load dummy load post. That was a ...

You'll read full-system voltage in a high-resistance circuit unless the circuit is tested under load. Testing for Battery Draws Any fused circuit that has a current flow will have a small millivolt ...

The classic solution to poor load regulation due to interconnection resistance is ... Clever off-chip circuits have long been available to implement Kelvin connections for IC regulators.