Question

Which of the following statement is correct?

a.

The pressure of steam, in reaction turbines, is increased in fixed blades as well as in moving blades

b.

The efficiency of steam turbine is greater than the steam engines

c.

A flywheel is a must for steam turbine

d.

The turbine blades do not change the direction of steam issuing from the nozzle

Answer: (b).The efficiency of steam turbine is greater than the steam engines

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of the following statement is correct?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. In turbines, the fluid undergoes a continuous steady flow process and the speed of flow is ____________

Q. Steam turbines may be classified according to ____________

Q. A steam nozzle converts ____________

Q. In a velocity compounded impulse turbine, when steam flows through the second row of moving blades ____________

Q. In a reaction turbine when the degree of reaction is zero, then there is ____________

Q. Turbo alternators run at speeds ____________

Q. In an impulse reaction turbine, the pressure drops gradually and continuously over ____________

Q. A steam turbine with no nozzle is?

Q. The pipes carrying steam are made up of?

Q. Governing principle(s) of steam turbine is?

Q. Air-Preheater in a steam power plant _____________

Q. What is the definition of the draught system?

Q. A condenser condenses the steam coming out from?

Q. Water used in the steam plant is used for cooling in _______________

Q. What is use of the air pumps in the condenser?

Q. Spray ponds are used to cool the warm water coming from the condenser in ________

Q. Evaporative type of condenser has ________

Q. Due to friction between the fluid & walls of the nozzle, the expansion process is?

Q. The ratio of actual mass flow through the nozzle to the mass flow if the flow were isentropic is?

Q. Convergent part of the nozzle is usually sharp while the divergent one is?

Recommended Subjects

Are you eager to expand your knowledge beyond Power Plant Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!