电容阻抗计算器 — 公式
## 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.
**V_out = V_in x (position / 100)**
The wiper divides the pot into two resistors forming a divider. Assumes no load.
计算示例
10k pot at 50% on 5 V.
- V_out = 5 x 0.50 = 2.5 V
- R_bottom = 5000 ohms, R_top = 5000 ohms