In electroplating, the supply is In electroplating DC supply is u
![In electroplating, the supply is In electroplating DC supply is u](/img/relate-questions.png)
| In electroplating, the supply is
A. DC
B. AC
C. Both AC and DC
D. unidirectional voltage and bidirectional current
Please scroll down to see the correct answer and solution guide.
Right Answer is: A
SOLUTION
In electroplating DC supply is used to specify the electrode for coating.