3+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our From the combination of resistors with resistance values R1 = R2 = R3 = 5 Ω and R4 = 10 Ω, which of the following combination is the best circuit to get an equivalent resistance of 6Ω ? list covers 3+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
This application helps engineers and students design electric and electronic circuits quickly by calculating standard resistance values based on input conditions such as voltage, current, and resistance ratios. It supports various circuit types, including voltage dividers, series, parallel, and combination circuits, and allows users to calculate current and power for each resistor.
This coil inductance calculator helps you design and calculate key parameters of your own inductor or coil, including inductance, Q-factor, wire length, and DC resistance. Simply enter your coil's physical dimensions and operating frequency to get instant calculations, making it perfect for electronics hobbyists, students, and professionals.
This resistor calculator app helps determine resistor values in ohms and their tolerance based on color-coded bands, making it easy to select and calculate resistor colors. Simply tap and select color values, and the result is displayed immediately, allowing you to copy or take a screenshot for future reference.