Apps Like Electronics docs & calculators for iPhone and iPad
Design circuits with component references
Electrohelper allows users to access references for electronic components and circuits. It includes tools for calculating various filters like Butterworth, Sallen-Key, Chebychev, and Bessel. Users can view component details and circuit diagrams.
by Anas Abubakar★ 5.04 ratingsEducation$4.99Data updated 2026-09-06
Design RC, RL, and RLC filters with Butterworth and Chebyshev characteristics. Specify type, order, and cutoff frequency to calculate component values. Generate Bode plots for magnitude and phase response. Export results and save designs.
Calculate parameters and single phase transformers
Calculate parameters for single-phase designs. Input voltage, frequency, and core area to determine turns per volt, primary coil turns, and secondary coil turns. Output results for winding calculations.
