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A potentiostat is an electronic device that maintains a metal at a constant potential to a reference electrode.(a) True(b) FalseI got this question in an interview for internship.I want to ask this question from Cathodic and Anodic Protection in section Corrosion Prevention of Corrosion Engineering

Answer» CORRECT option is (a) True

Explanation: A potentiostat is an electronic DEVICE that maintains a METAL at a constant potential to a reference ELECTRODE. It is required to PROTECT a metal anodically by a passivating metal surface.


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