ElectroCalc Pro tools

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About this app

ElectroCalc Pro is an electrical and industrial engineering and calculation suite designed for engineers, electricians, designers, and technicians. It quickly calculates fundamental installation parameters according to international (NEC/NFPA 70) and local standards.

⚡ ENGINEERING CALCULATION MODULES:

1. CONDUCTORS AND WIRING (FLEXIBLE CALCULATION):
• Conductor sizing based on voltage drop (ΔV%) and nominal ampacity.

• Flexible calculation of 5 variables: determines Wire Gauge (S), Maximum Current (I), Maximum Length (L), Voltage Drop (ΔV%), or Supply Voltage (V).

• Supports copper (Cu) and aluminum (Al) materials in metric (mm²) and AWG/kcmil sizes.

2. AC MOTORS:
• Analysis for single-phase (1φ) and three-phase (3φ) motors.

• Calculation of rated current (In), rated torque (N·m), input power (kW), apparent power (kVA), and reactive power (kVAR).

3. DC MOTORS:
• Electromechanical analysis for series, shunt, and compound motors.

• Calculation of back electromotive force (Eb), armature current (Ia), developed torque, and estimated efficiency (%).

4. INDUSTRIAL TRANSFORMERS:
• Transformation ratio (V1/V2), primary (I1) and secondary (I2) currents.

• Symmetrical short-circuit analysis (Isc1 and Isc2) for selecting the breaking capacity of circuit breakers (Icu in kA).

• Recommendation for main thermal-magnetic protection (125%).

📜 SMART STANDARDS ASSISTANT (NEC / RIE):
• Natural language search for electrical standards (e.g., "outlet height," "GFCI rules," "grounding rod," "110.26 panel spacing").

• Look up exact articles from the National Electrical Code (NEC) and Electrical Installations Regulations (RIE).

• Technical data sheets with complete official citations and highlighted specifications.

📄 PDF REPORT GENERATION AND EXPORT:
• Generates professional technical reports in PDF format with project data, input parameters, and formatted results.

• Option to share or attach regulatory citations directly to your engineering reports.
Professional electrical calculations: Conductors, AC/DC motors, transformers and NEC
Updated on
Nov 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
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Content rating
Everyone
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App support

About the developer
Ali Antonio Vera Martinez
systemdroide@gmail.com
49A Oeste El Cangrejo Panama Panamá Panama