MCQOPTIONS
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| 1. |
Which of the following is the most important quality required for chemical in breather, so that it can be used perfectly in an electrical transformer? |
| A. | Ionizing air |
| B. | Absorbing moisture |
| C. | Cleansing the transformer oil |
| D. | Cooling the transformer oil |
| Answer» C. Cleansing the transformer oil | |