Electronics Calculators

Wheatstone Bridge Differential Voltage & Balance Calculator

Calculate millivolt bridge output ΔV across unbalanced sensor arms and find exact null-balance resistance Rx.

Engineering Equation & Reference

ΔV = Vs × [ Rx/(R₃+Rx) − R₂/(R₁+R₂) ]

Calculate millivolt bridge output ΔV across unbalanced sensor arms and find exact null-balance resistance Rx.

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