RC Circuit has been downloaded 31 thousand times. In the last 30 days, the app was downloaded 25 times.
User Ratings
RC Circuit is rated 3.75 out of 5 stars. The rating is based on 230 ratings.
App Information
RC Circuit is FREE to download. The APK download size is 7.42 MB. The latest version available is 3.0.20. The last update was on July 26, 2026.
Technical Requirements
RC Circuit requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since January 2014.
Description
This app is used to calculate the RC charging circuit and RC filter. It is suitable for hobbyist or electronic engineers.
Features: 1. Calculate time constant by R and C 2. Calculate between time constant and % of charging 3. Calculate cutoff frequency of low-pass filter/ high-pass filter by resistor and capacitor values 4. To find out combinations of resistance and capacitance making a desired time constant 5. To find out combinations of resistance and capacitance making a desired cutoff frequency 6. Save all combinations in a CSV (Excel) file
Features in PRO version only: 1. No Ads 2. No limitation
Note : 1. For those who need support please email to the designated email. Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.
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Excellent I find this app to be incredibly useful and helpful.
★★★★★Rasdi Armadi· Dec 15, 2020
Thank you, Mr. Ho your app is very useful for me to make my own headphone amplifier
★★★★★Nick Tambe· Feb 14, 2016
This application good working No need No any settings or programming so put value and get output
★★★★☆James Culton· Aug 15, 2018
Great app. Needs some updates and wish RC, LC, RL, and RCL circuits were
all in one place. App is user-friendly and informative. Recommended!
★☆☆☆☆Shyamal Kumar Biswas· Mar 10, 2021
Useless. You can't select anything but the frequency. And it provides impossible values for resistors. 1 ohm is not a feasible option to make an RC high pass filter. At least users must have the option to chose two things, - frequency plus either resistance or capacitance. And there are a lot of websites available for free to calculate these values extensively. No need to purchase Pro. 😎
★☆☆☆☆Jens Buche· Feb 22, 2019
When component cut off freq set to 0.5Hz, error message.
Google Play Rankings for RC Circuit
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Technologies used by RC Circuit
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