Voltage divider calculator

Voltage divider calculator

10,000 - 50,000 downloads

Add this app to your lists
Enter the values of Vi and Vo and click the button next to Vi or Vo. In both cases, the program calculates the resistors that best fit the relationship between Vi and Vo wich you have entered, always using the values of the series resistance selected. If the result is not exact, the program recalculates Vo (if you pressed the button on the side of Vi) or Vi if you have press the button on the side of Vo.
You can also enter a pair of any resistance values and press the button next to R1 or R2. In this case, the application calculates Vo from the current value of Vi. If you press R1, the program will look for the best value of R2 for the current values of Vi and Vo, while pressing the R2 button, the application will calculate the best value for R2. Since the result may not be accurate, next to the Vi button the real Vo value is given.

Tags: voltage divider calculator, resistor potential divider calculator, voltage divider resistor calculator, divisor de tension, divisor de vo, aplicaciones que se realizan para los divisores de voltaje, diviseur de tension application, aplicaciones divisores de tension, voltage divider calculatorresistor, resistor divider calc.

Recently changed in this version

First Version


Last activity on Voltage divider calculator
Screenshots Voltage divider calculator
View bigger - Voltage divider calculator for Android screenshot
View bigger - Voltage divider calculator for Android screenshot
Comments and ratings for Voltage divider calculator
  • (67 stars)

    by Anthony Magnetta on 02/04/2014

    Cannot calculate Vo from Vin and re , r2. Message "Vo must be greater then 0" appears

  • (67 stars)

    by Zuma F on 07/07/2013

    help is unreadable, tint font.

  • (67 stars)

    by stuey rhino on 26/05/2013

    Looks like a handy super useful app? But for folk who may know just a little about such like, how about telling us whether the resister value is in ohms, kilo ohms, mega ohms etc? Probably 5stars if you can help.

  • (67 stars)

    by Mark Whitsitt on 19/05/2013

    Entirely unclear how this is supposed to work.

  • (67 stars)

    by Edward Velasquez on 23/04/2013

    Locks up. No calculate button

  • (67 stars)

    by Dennis Medrano on 17/03/2013

    Good stuff