Civil Engineering (CE) Exam  >  Civil Engineering (CE) Questions  >   Mainly hydraulic turbines are used to drive ... Start Learning for Free
Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done by
  • a)
    controlling the flow area
  • b)
    controlling the velocity
  • c)
    using the fly wheel
  • d)
    combined control of flow area and velocity
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Mainly hydraulic turbines are used to drive the electrical alternator...
As the turbines are required to run at a constant speed (because they are attached to electrical alternators) the speed of the water can’t be altered and hence the head developed by the turbine stays the same. Then the only other factor that can be changed is the discharge of water to control the power, and to do that the area of the flow needs to be controlled. Flywheel is only used to store energy, not governing.
View all questions of this test
Explore Courses for Civil Engineering (CE) exam

Similar Civil Engineering (CE) Doubts

Top Courses for Civil Engineering (CE)

Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer?
Question Description
Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE). Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Mainly hydraulic turbines are used to drive the electrical alternators which require maintaining the peripheral speed constant even at part load conditions to avoid the change in frequency of electric power. The governing of the hydraulic turbine is done bya) controlling the flow areab) controlling the velocityc) using the fly wheeld) combined control of flow area and velocityCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
Explore Courses for Civil Engineering (CE) exam

Top Courses for Civil Engineering (CE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev