Electrical Calculation & Terms is a free Android app that covers important topics for electrical calculations and terms. The app offers a wide range of features, including an electrical unit converter, important calculations, electrical terms, and quizzes. It also features various calculators, such as KVA calculator, voltage calculator, series resistor calculator, parallel resistor calculator, and more. Users can convert units, calculate formulas and solutions, and use the watts/amps/volt calculator. The app also includes a feature to convert star to delta and delta to star resistor calculator. Electrical Calculation & Terms is easy to use and offers a comprehensive set of tools for electrical engineers. However, it is important to note that the app calculates values based on mathematical formulas and does not guarantee actual results. Additionally, the app should be used as an estimating tool only, and the application is not responsible for any discrepancies on calculations.