Electricians Mate

Electricians Mate puts 21 electrical calculators in your pocket, with clear formulas, units and assumptions alongside your results. Calculate single-phase and three-phase loads, power, voltage drop, resistance, loop impedance estimates, prospective fault current, energy use and running costs. Save your favourite tools and copy results for reference. All calculators work offline and remain free. The app also includes an experimental capacitive touch-response check for isolated, removed fuses. Hold one metal end cap and gently touch the other to the on-screen target. A response means touch detected; no response is inconclusive. The app does not measure resistance or confirm fuse continuity. Confirm with a suitable continuity tester and never use the app to prove safe isolation or test an installed or energised fuse. Includes 100 free touch contacts. An optional one-time purchase unlocks…