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Voltage Divider Calculator
Voltage Divider Calculator
One of the most basic and common circuits is the two resistor voltage divider. The ratio of the resistors divides and input voltage down to a lower voltage. This calculator simplifies the task.
Voltage Divider Circuit Schematic
See our standard resistor calculator for a real world resistor value.
Equations:
Vo= Vin*R2/(R1+R2)
R2/R1= Vo/(Vin-Vo)
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