Voltage Divider
Enter any three values
Voltage Source (Vs)
Volts (v)
Resistance (R1)
Resistance (R2)
Output Voltage (Vout)
Volts (v)
A voltage divider calculator is a tool used to calculate the output voltage of a voltage divider circuit. A voltage divider is a simple circuit that turns a large voltage into a smaller one using two resistors.
Vout
=
Vs x R2
(R1 + R2)
where
• Vout is the output voltage.
• Vs is the source voltage.
• R1 is the resistance of the First resistor.
• R2 is the resistance of the Second resistor.