What happens if the insulating material is operated beyond the maximum allowable temperature?(a) the insulation gets damaged(b) the insulation is boosted(c) the insulating materials peels off(d) the lifetime is drastically reducedThe question was asked by my school principal while I was bunking the class.The doubt is from Design of Machines, Limitations in Design topic in portion Fundamental Aspects of Electrical Machine Design of Design of Electrical Machines

What happens if the insulating material is operated beyond the maximum

1.	What happens if the insulating material is operated beyond the maximum allowable temperature?(a) the insulation gets damaged(b) the insulation is boosted(c) the insulating materials peels off(d) the lifetime is drastically reducedThe question was asked by my school principal while I was bunking the class.The doubt is from Design of Machines, Limitations in Design topic in portion Fundamental Aspects of Electrical Machine Design of Design of Electrical Machines
Answer» Correct answer is (d) the lifetime is drastically reduced To explain I would say: The TEMPERATURE rise is ONE of the limitations PRESENT in the design of machines. The insulating material when OPERATED beyond the maximum temperature leads to the lifetime being drastically reduced.

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