Current-Loop Voltage Budget
Enter total resistance for both cable conductors. Use device data at the required current; calculated drops assume that current flows. If the budget is insufficient, actual operating current is not predicted.
Convert a measured current to an engineering valueInputs
Example values are filled in. Review them for your calculation.
Results
Your results will appear here after calculation, with units and steps to help you review them.
References
- NI: Current-loop system design and power supply selectionSource accessed 2026-09-08