What Is a Buchholz Relay and How Does It Work?

In this video, the construction and working of Buchholz relay is explained↓↓↓↓↓

From this video, you can also understand
» Detailed about the construction of Buchholz relay
» heat loss in the transformer
» transformer oil breakdown process
» composition of transformer oil
» gases dissolved in transformer oil
» how to install Buchholz relay
» method of transformer protection

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