Electrical Filters Pro app for iPhone and iPad

4.2 ( 7952 ratings )

Reference Education
Developer: ElYogiApps

4.99 USD

Current version: 1.67, last update: 8 years ago
First release : 28 Feb 2011
App size: 3.66 Mb

Electrical Filter Calculator - Butterworth, Chebyshev, InverseChebyshev, Cauer-Elliptical, Bessel-Thomson, Legendre.

1) Low-Pass, High-Pass, Band-Pass, Band-Stop Filters.
2) Magnitude, Phase, Delay, Step, and Impulse Responses.
3) Filter polynomial, zeroes, and poles.
4) Op-Amp circuit Implementations
5) Ladder Circuit coefficients. (Butterworth)