Calculadora de Salida de Potenciómetro — Fórmula

Potentiometer as Voltage Divider

V_out = V_in x (position / 100)

The wiper divides the pot into two resistors forming a divider. Assumes no load.

Ejemplo Resuelto

10k pot at 50% on 5 V.

  1. V_out = 5 x 0.50 = 2.5 V
  2. R_bottom = 5000 ohms, R_top = 5000 ohms