Calculate voltage drop for electrical circuits up to 600V. Input custom voltages and system parameters. Output detailed results including conductor size, length, and resistance. Assist in verifying electrical system performance and safety.
by Nebulous LLC★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06
Calculates required wire size or install length for installations based on NEC® guidelines. Input system parameters to determine appropriate specifications. Provides detailed installation recommendations.
Calculate values of a -angled using hypotenuse, cathetus, opposite, adjacent, or angles. Enter two values to automatically compute all other values. Display results with detailed formulas and units. Save and share calculations.
Calculate Total Dynamic Head, Net Positive Suction Head, and Friction Loss. Save and share calculation results. Suggest pumps from a catalog based on system needs. Function without internet connection on Apple devices.
Control electrical circuits wirelessly via Bluetooth Low Energy. Manage power distribution system functions from iPhone or iPad. Adjust settings to control vehicle systems remotely. Sync with compatible hardware for real-time operation.
Provides tools to compute parameters like pressure, flow rate, and viscosity. Users can switch between USCS and SI units. Features include calculating buoyant force, hydraulic radius, and density. Supports civil engineering and dynamics calculations.
Vehicle location with live updates or last known position, including speed, ignition status, and battery voltage. Set and manage geo fences to define virtual perimeters.
Manage dump truck fleets with a message-based interface for coordinating load pickup and drop-off. Navigate to job sites using preferred apps. Capture tickets when required and review completed loads or add missing ones.
Distances, areas, perimeters, angles, and circle parameters using photos. Define measurement planes in 3D space. Adjust for non-parallel planes. Export measurement data. Share results directly.
Calculate parameters and single phase transformers
Calculate parameters for single-phase designs. Input voltage, frequency, and core area to determine turns per volt, primary coil turns, and secondary coil turns. Output results for winding calculations.
Analyze audio signals with features including triggering, time and voltage per division, and measurement cursors. Generate signals with adjustable frequency and waveform.
Factorize integers up to 100 million into factors. Display , number of divisors, sum of divisors, and all divisors. Identify if the number is , , multi, abundant, or deficient.
Allows users to input outside diameter, roll center, yield, and Young's modulus to calculate in inches or millimeters. It includes a unit selector for imperial or metric conversion. Users can view past calculations through the History feature.
Calculate minimum flow rates, bit hydraulic horsepower, jet impact force, and nozzle velocity. Input bit size, pressure drop, fluid density, and flow rate. View detailed results and formulas. Save and export calculations.
Calculate depth of field by selecting frame size, aperture, focal length, and focusing distance. Determine foreground and background depth. Automatically compute hyperfocal distance. Adjust diffuse circle diameter for print size requirements.