Transformers may experience various faults during operation. In order to analyze the cause of the fault or even predict it. electrical and chemical methods need to be used for monitoring to ensure the safe and stable operation of the transformer. This article analyzes the phenomenon of acetylene and excessive gas content detected in the insulation oil of a 500kV transformer in a certa... https://fitnessgravesyardes.shop/product-category/tv-set-overlay/