Electrical Transformer Calc

Electrical Transformer Calculator is a professional engineering app designed to perform transformer calculations quickly and accurately.
Calculate transformer power ratings, voltage ratios, current values, turns ratios, efficiency, transformer loading, single-phase calculations, and three-phase calculations using industry-standard engineering formulas.
Designed for electrical engineers, technicians, electricians, contractors, students, and maintenance personnel, this app provides practical calculation tools for real-world electrical systems.
Features:
• transformer sizing calculations
• single-phase transformer calculations
• three-phase transformer calculations
• voltage ratio calculations
• current calculations
• turns ratio calculations
• power and efficiency calculations
• transformer loading analysis
• fast engineering calculations
• offline access
Ideal for:
• electrical engineers
• power system engineers
• industrial electricians
• electrical contractors
• maintenance technicians
• engineering students
• electrical training providers
Improve accuracy, save time, and perform transformer calculations confidently using Electrical Transformer Calculator.

Recent changes:
What's new:
- Added calculator search and category filters.
- Improved saved results with easier viewing and management.
- Saved calculations can now be opened back in the calculator.
- Improved export, rename, and result details.
- Fixed Android app loading issues.
- Improved support for newer Android versions.