Question

Why is direct current used in electroplating in short answers

Answer 1

Answer:

Plating requires ions to flow through an electrolyte in an electric field. Positive ions flow with the electric field, negative ions against the electric field. ... If you mean that, there no harm in using pulsed DC as long as the frequency is much higher than 1/time-constant of ion flow.

Explanation:

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Answer 2

Plating requires ions to flow through an electrolyte in an electric field. Positive ions flow with the electric field, negative ions against the electric field. This electric field comes from a DC supply connected to the electrodes. That is why direct current is used in electroplating.

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