[amp_mcq option1=”Must be a good insulator” option2=”Should be non-evaporating” option3=”Should not have corrosive action upon the metal of the vane” option4=”The viscosity of the oil should not change with the temperature E. All of the above” correct=”option1″]<\/p>\n
The correct answer is E. All of the above.<\/p>\n
Damping oil is a type of oil that is used to reduce vibration in machines. It does this by creating a layer of resistance between moving parts, which helps to absorb shock and prevent damage.<\/p>\n
In order to be effective, damping oil must have a number of properties. It must be a good insulator, so that it does not conduct electricity and cause sparks. It should be non-evaporating, so that it does not leak out of the machine. It should not have corrosive action upon the metal of the vane, so that it does not damage the machine. And the viscosity of the oil should not change with the temperature, so that it maintains its effectiveness in all weather conditions.<\/p>\n
If any of these properties are not met, the damping oil will not be effective and the machine will be at risk of damage.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”Must be a good insulator” option2=”Should be non-evaporating” option3=”Should not have corrosive action upon the metal of the vane” option4=”The viscosity of the oil should not change with the temperature E. All of the above” correct=”option1″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[741],"tags":[],"class_list":["post-54810","post","type-post","status-publish","format-standard","hentry","category-electrical-machine-design","no-featured-image-padding"],"yoast_head":"\n