Astable 555 Timer

Astable 555 Timer Free App

Rated 3.00/5 (2) —  Free Android application by Randle C. Sink

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About Astable 555 Timer

Adding a second resistor Rb to the 555 timer and connecting the trigger input to the threshold input causes the timer to self-trigger and run as a multivibrator. The capacitor C will charge through Ra & Rb and discharge through Rb only. The duty cycle can be controlled by changing the values of Ra and Rb. Input Ra, Rb (in kOhms) & C (in uFarads) then push the Calculate button to get the values for the output high-level duration tH and low-level duration tL and frequency. Output driver and output waveform duty cycles are also determined.

How to Download / Install

Download and install Astable 555 Timer version 1.0 on your Android device!
Downloaded 1,000+ times, content rating: Everyone
Android package: com.eeautocalc.astable555timer, download Astable 555 Timer.apk

All Application Badges

Free
downl.
Android
2.2+
For everyone
Android app

App History & Updates

More downloads  Astable 555 Timer reached 1 000 - 5 000 downloads
More downloads  Astable 555 Timer reached 500 - 1 000 downloads
More downloads  Astable 555 Timer reached 100 - 500 downloads

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Rating Distribution

RATING
3.05
2 users

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