Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotal₹0
Total₹0
Examoogle • User • info@examoogle.com • EE-2024-8821
Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
Join 60,000+ competitive exam aspirants
In a Buchholz relay, what does the mercury switch attached to the upper float do?
It closes the alarm circuit when the oil level drops
It is responsible for activating the main circuit breaker
It closes the alarm circuit when the upper float rises
It opens the alarm circuit when the oil level rises
It closes the alarm circuit when the oil level drops
Practice and solve "In a Buchholz relay, what does the mercury switch attached to the upper float do?..." for 01 ADDITIONALASSISTANTENGINEERELECTRICAL - GSSSBAAEElectrical 2026. The correct answer is Option A: It closes the alarm circuit when the oil level drops. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "In a Buchholz relay, what does the mercury switch attached to the upper float do?..." for 01 ADDITIONALASSISTANTENGINEERELECTRICAL - GSSSBAAEElectrical 2026. The correct answer is Option A: It closes the alarm circuit when the oil level drops. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.