When hydrogen consumption is __________ its efficiency is decreased in turbo generators.
A. increased
B. decreased
C. constant
D. none of the mentioned
Answer:A
When hydrogen consumption is __________ its efficiency is decreased in turbo generators.
A. increased B. decreased C. constant D. none of the mentioned
Explanation: Hydrogen consumption is inversely proportional to efficiency in turbo generators. As hydrogen is used as the coolant and when more amount of coolant is used most heat is lost and hence efficiency is decreased.