Which term is synonymous with galvanic action?

The term that is synonymous with galvanic action is electrolysis. Galvanic action occurs when two dissimilar metals are in contact in the presence of an electrolyte, leading to a flow of electric current and resulting in chemical reactions that can cause one metal to corrode faster than it normally would. This phenomenon is essentially a specific type of electrolysis, where electric current drives a chemical reaction.

Through electrolysis, an electrical current is used to drive a non-spontaneous chemical reaction, often resulting in the decomposition of substances in an electrolyte. In the context of galvanic action, electrolysis describes the process by which the electric current causes corrosion or changes in the metals involved. Understanding the link between these concepts is crucial for anyone working in fields like electrical engineering, plumbing, or any other area where metal systems interact with electrolytes.