What is the function of fusible plug in the boiler? / » Thermal Engineering 2 solved MCQs / By admin Question: What is the function of fusible plug in the boiler? A. protect the fire tube B. to trip on overload C. to act as a junction switch D. to maintain pressure Answer» a. protect the fire tube Note: The above multiple-choice question is for all general and Competitive Exams in India.
