Globules of water present in oil may result directly in a breakdown. This can be prevented by isolation of oil from air by using inert gas.
Q. The globules of water present in oil may result directly in a breakdown. This can be prevented by- Published on 29 Oct 15a. Proper insulation
b. Isolation of oil from air by using an inert gas
c. Heating the tank
d. None of these
ANSWER: Isolation of oil from air by using an inert gas