Moderate
The cooling section in the surface condenser__________?
Correct answer: B. reduces the quantity of vapour extracted along with air
- A. increases the quantity of vapour extracted along with air
- B. reduces the quantity of vapour extracted along with air
- C. does not affect vapour quantity extracted but reduces pump capacity of air extraction pump
- D. none of the above
Explanation
The cooling section condenses much of the vapour mixed with the extracted air before it reaches the air pump. Consequently, the quantity of vapour carried out with the air is reduced.
Last updated
Practise Power Systems
334 free Power Systems MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.