passive components

Parallel Resistance

Computes the equivalent parallel resistance of two resistors using the product-over-sum formula: Rp = (R1 × R2) / (R1 + R2).

Inputs

Resistor R1(Ω)

First resistor value in ohms

Resistor R2(Ω)

Second resistor value in ohms

⚠R1 + R2 must be greater than zero

Parallel Resistance—ΩEquivalent parallel resistance in ohms