PowerEngineerLab · TOOL-001
Ohm’s Law Calculator
Calculate voltage, current, resistance, and power with the DC ohmic model.
Calculator
Result
Enter the two required values and choose Calculate.
Save, Share and Print are available after a fresh calculation.
Method and boundaries
This calculator uses V = I × R and P = V × I for a DC voltage source and ohmic resistance. Electrical code compliance, ampacity, and protection coordination are not evaluated.
Source: SRC-001 · model 1.0.0 · dataset user-input-v1.