+1 vote
in Irrigation Engineering by (75.2k points)
To ensure maximum overall plant efficiency, the rated head should be equal to ______________

(a) the design head

(b) the gross head

(c) the operating head

(d) effective head

I have been asked this question by my school principal while I was bunking the class.

Asked question is from Hydropower in portion Hydro Electric Power of Irrigation Engineering

1 Answer

0 votes
by (106k points)
Correct option is (a) the design head

Explanation: The Rated head is the head at which the turbine functioning at full gate opening will produce a power output. It is nothing but the specified head that is in the nameplate of the turbine. This is equal to the design head of the turbine so as to ensure maximum overall plant efficiency.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community
...