A. ionizing air
B. absorbing moisture
C. cleansing the transformer oil
D. cooling the transformer oil
Correct Answer: absorbing moisture ✔
Last Updated: June 28, 2018
A. ionizing air
B. absorbing moisture
C. cleansing the transformer oil
D. cooling the transformer oil
Correct Answer: absorbing moisture ✔
Last Updated: June 28, 2018