Electronics Filters Calc app for iPhone and iPad


4.6 ( 2706 ratings )
Utilities Productivity
Developer: Arudsothy Majuran
0.99 USD
Current version: 1.1.1, last update: 7 years ago
First release : 11 Oct 2012
App size: 2.74 Mb

Electronics Filters Calc - 20 most useful filter calculators to solve complex electronics filters calculations in fraction of seconds.

EFC is recommended for electronics engineers, electrical engineers technicians, graduates and high school students.

20 Calculators
Butterworth Pi Low Pass Filter (up to 50 components)
Butterworth Pi High Pass Filter (up to 50 components)
Butterworth Tee Low Pass Filter (up to 50 components)
Butterworth Tee High Pass Filter (up to 50 components)
Chebyshev Pi Low Pass Filter (up to 49 components)
Chebyshev Pi High Pass Filter (up to 49 components)
Chebyshev Tee Low Pass Filter (up to 49 components)
Chebyshev Tee High Pass Filter (up to 49 components)
Sallenkey BW Low Pass Filter
Sallenkey BW High Pass Filter
Equal Component BW Low Pass Filter
Equal Component BW High Pass Filter
Capacitor Energy and RC Time constant
LC Resonance
Reactance (Capacitance)
Reactance (Inductance)
PI Attenuator
Tee Attenuator
Voltage Divider
Wheatstone Bridge

Special & Unique Features
Bundled with 20 filter related calculators.
The formulas and related info is attached with each Calculator
Save calculations for future reference.
Load previously saved calculations.
Share the calculations via Email or SMS.
Accuracy 5 decimal points
Enhanced GUI Experience -
Easy navigation among edit boxes while entering values.
Rapid calculations.
Moreover the App is optimized to reduce user tabbing for calculations. [Save time].
No need of internet connections to calculate, save & load calculations. So very convenient tool to use in any environments.

We would like to hear kudos and comments from you to upgrade the app with more convenient calculators and features in future. So please leave your likes and comments at
http://www.facebook.com/pages/Electronics-Filters-Calc/294767267305271