Voltage divider

It is a small resistive circuit that converts higher voltage into smaller one, with help of two resistors connected in series as shown in fig.It consists of two resistors R₁ & R₂ voltage is applied to R₁ and Output is taken from R₂ in this calculator insert any three parameters to calculate 4^th one.

For example

if you want to calculate the value of R₂ then insert the value of R₁,V_in & V_out

Voltage divider Calculator

Insert any three values to calculate 4^thone:

R₁ (Ω) R₂ (Ω):  V_in (V) V_out:(V) Calculate reset