E E Engineering. Free is a powerful and comprehensive application that offers a wide range of engineering calculations and conversions. This app is perfect for students, electrical engineers, and radio amateurs. With minimal downtime, the app allows users to perform the necessary conversions and calculations quickly.

The app contains a wide range of features, including calculators for resistors, capacitors, motors, Ohm's law, and more. The resistor calculator allows users to calculate resistor color codes, parallel resistors, and resistor in series. The capacitor calculator includes parallel and series capacitors, capacitor color codes, and capacitor reactance. The motor calculator allows users to calculate the nominal motor current, active power consumed from the network, and nominal torque on the motor shaft calculator. The app also includes pinouts, conductor, and unit converters.

The only downside is that some of the features are only available in the Pro version of the app, which may not be ideal for some users. Overall, E E Engineering. Free is a comprehensive and useful application that offers a wide range of engineering calculations and conversions, making it a must-have for students and professionals alike.