The Electrical Engineering Calculator is a professional engineering calculator app designed for electrical engineers, electricians, technicians, and engineering students.
Perform fast and accurate calculations for Ohm’s Law, transformer equations, AC/DC power, three-phase systems, voltage drop, power factor, motor current, and electrical efficiency.
The app combines practical engineering formulas with a clean interface for industrial, educational, and technical applications.
Features:
• Electrical engineering calculations
• Transformer calculations
• Motor current calculations
• Three-phase power calculations
• Voltage drop tools
• Power factor calculations
• Cable and conductor calculations
• Electrical conversion utilities
• Offline access
What You Will Learn:
• Electrical power formulas and calculations
• AC and DC electrical system fundamentals
• Three-phase electrical calculations
• Transformer efficiency and voltage relations
• Voltage drop analysis for circuits
• Motor current and load calculations
• Power factor correction concepts
• Electrical unit conversions and engineering values
Engineering Topics Included:
• Ohm’s Law
• Electrical power equations
• Transformer formulas
• AC/DC calculations
• Three-phase systems
• Voltage drop calculations
• Motor electrical calculations
• Cable sizing basics
• Power factor analysis
• Electrical efficiency formulas
Ideal for:
• Electrical engineering students
• Industrial electricians
• Maintenance engineers
• Power system technicians
• Renewable energy professionals
• Engineering instructors
• Field engineers
Why Use This App:
• Fast and accurate engineering calculations
• Easy-to-use professional interface
• Helpful for study and field work
• Supports industrial electrical applications
• Useful for exam preparation and technical learning
• Convenient offline engineering reference
Improve accuracy and efficiency with professional electrical engineering calculation tools!
Latest Version
Varies with deviceRequires Android
Category
Free Education AppContent Rating
Everyone
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Flag as inappropriateLast updated on Jul 6, 2026
This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.