what is a liquid dielectric transformer?
- 该话题包含 1个回复，2 人参与，最后由 更新于 9月、 1周前 。
Answers
-
三月 9, 2025 12:54 下午 by David Sutton
PCBs (polychlorinated biphenyls) in transformers refer to the synthetic chemicals that were once used as insulating fluids but are now banned due to their toxicity and environmental persistence.
