Engineering Calc is a valuable tool designed for engineers and students in the electrical and RF engineering fields. This iPhone application serves as a comprehensive reference guide, allowing users to quickly determine resistor and capacitor values through color codes. Additionally, users can effortlessly calculate electrical values using Ohm's Law. For RF engineers, the app provides the functionality to simulate a Smith Chart diagram, enhancing design and analysis capabilities.

Developed through a collaboration project between Keysight Technologies and the National University of Singapore, Engineering Calc offers a user-friendly interface and essential features tailored to meet the needs of professionals and learners in the engineering domain.