Question is ⇒ Due to which of the following reasons the cables should not, be operated too hot ?, Options are ⇒ (A) The oil may loose its viscosity and it may start drawing off from higher levels, (B) Expansion of the oil may cause the sheath to burst, (C) Unequal expansion may create voids in the insulation which will lead to ionization, (D) The thermal instability may rise due to the rapid increase of dielectric losses with temperature, (E) All of the above, Leave your comments or Download question paper.

Question is ⇒ Due to which of the following reasons the cables should not, be operated too hot ?, Options are ⇒ (A) The oil may loose its viscosity and it may start drawing off from higher levels, (B) Expansion of the oil may cause the sheath to burst, (C) Unequal expansion may create voids in the insulation which will lead to ionization, (D) The thermal instability may rise due to the rapid increase of dielectric losses with temperature, (E) All of the above, Leave your comments or Download question paper. Previous question Next question


Q1.	Due to which of the following reasons the cables should not, be operated too hot ?
A.	The oil may loose its viscosity and it may start drawing off from higher levels [Wrong Answer]
B.	Expansion of the oil may cause the sheath to burst [Wrong Answer]
C.	Unequal expansion may create voids in the insulation which will lead to ionization [Wrong Answer]
D.	The thermal instability may rise due to the rapid increase of dielectric losses with temperature [Wrong Answer]
E.	All of the above [Correct Answer]
View Answer 8 -4 Explanation:- Answer : E Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :