Buchholz relay is a protection relay used in oil immersed transformers. Under what conditions does Buchholz Relay will NOT operate?

Question

TuteeHUB · Accepted Answer

Transformer oil flows rapidly from conservation tank to the main

TuteeHUB · Answer

Gas bubbles are formed inside the transformer due to faults

TuteeHUB · Answer

Level of transformer oil falls that leads to no movement of baffle plate

TuteeHUB · Answer

Level of transformer oil falls that leads to movement of baffle plate

1.	Buchholz relay is a protection relay used in oil immersed transformers. Under what conditions does Buchholz Relay will NOT operate?
A.	Gas bubbles are formed inside the transformer due to faults
B.	Level of transformer oil falls that leads to no movement of baffle plate
C.	Transformer oil flows rapidly from conservation tank to the main
D.	Level of transformer oil falls that leads to movement of baffle plate
Answer» C. Transformer oil flows rapidly from conservation tank to the main

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