bucholz Quiz
easy
5 Questions
Question 1 of 5
What type of electrical equipment is a Buchholz relay primarily used to protect?
Buchholz relays are specifically designed for oil-filled transformers.
Question 2 of 5
The Buchholz relay is a type of _____ protection device.
It detects faults by sensing gas accumulation inside the transformer tank.
Question 3 of 5
What is the primary function of the top float in a Buchholz relay?
The top float operates when a large amount of gas is generated due to severe faults.
Question 4 of 5
Which of the following is NOT a typical fault that a Buchholz relay can detect?
Buchholz relays are not directly designed to detect overloads, but internal faults.
Question 5 of 5
How does the Buchholz relay typically signal a minor fault (e.g., slow gas accumulation)?
Minor faults usually trigger an alarm to alert personnel for inspection.
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