In case of impulse steam turbine mcq
WebHello Friends,In this video, we will discuss MCQ on the Introduction of Steam Turbine#SteamTurbine#ImpulseTurbine#ReactionTurbine WebQuestion 1 of 20 1. Question 1 points The action of steam in a steam turbine is 1. neither static nor dynamic 2. static 3. static and dynamic 4. dynamic Post navigation Multiple Choice Questions on Basic Electrical Engineering Multiple Choice Questions on Machine …
In case of impulse steam turbine mcq
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Web1) Steam turbine: In a steam turbine, the working fluid is steam. The pressure of steam is converted into the mechanical work of the shaft. This turbine is classified as: A) Impulse turbine:- In an impulse turbine the total pressure energy of the fluid is completely converted into kinetic energy before it strikes rotor blades. Weba. reverse steam flow direction b. control turbulent steam expansion c. decrease steam velocity and increase steam pressure d. decrease the specific volume of steam b 14. Thrust clearances indicated on a main propulsion turbine bearing clearance diagram are __________. a. normal clearances for operation under routine steaming conditions
WebMay 28, 2015 · Steam Turbines - MCQs with answers Q1. Turbo alternators run at speeds a. Constant speed of 3000 rpm. b. Constant speed of 1000 rpm. c. A variable speed of above 1000 rpm. d. None of the following. View Answer / Hide Answer Q2. A steam turbine with no nozzle is ________________. a. Reaction turbine b. Impulse turbine c. Both of these d. WebAdvantages velocity compounded steam turbine: 1.This arrangement needs small space. 2. This is very reliable and easy to operate. 3.Initial cost is low for this arrangement. 4. Since nozzle's steam is considerable, the turbine does not need to work in high pressure and turbines structure need not be very strong.
WebComputer Science. Computer Networks. Aplication Layer Mcqs; Ethernet Mcqs; LAN Standards Mcqs WebIn case of impulse steam turbine A. there is enthalpy drop in fixed and moving blades B. there is enthalpy drop only in moving blades C. there is enthalpy drop in nozzles D. none of the above Answer: Option C Join The Discussion Comment * Related Questions on Power …
WebIn case of impulse steam turbine_____? In case of impulse steam turbine_____? A. there is enthalpy drop in fixed and moving blades ... D. none of the above. Mcq Added by: admin. Power Generation Power Generation/ Power Plant Engineering. IF YOU THINK THAT …
WebTypes of steam turbines. Impulse: There is no change in the pressure of the steam as it passes through the moving blades.There is change only in the velocity of the steam flow. Reaction: There is change in both pressure and velocity as the steam flows through the moving blades.; Types of compounding. In an Impulse steam turbine compounding can … leeds city council forestry departmentWebOct 25, 2016 · (a) when steam is extracted from only one suitable point of steam turbine (b) when steam is extracted from several places in different stages of steam turbine (c) when steam is extracted only from the last stage of steam turbine (d) when steam is extracted only from the first stage of steam turbine Ans: b 22. leeds city council farnley and wortleyWebIn an impulse turbine..... A. The steam is expanded in nozzles only and there is a pressure drop and heat drop. B. The steam is expanded both in fixed and moving blades continuously. C. The steam is expanded in moving blades only. D. The pressure and temperature of steam remains constant leeds city council facebookWebSep 27, 2024 · Hello Friends,In this video, we will discuss MCQ on the Introduction of Steam Turbine#SteamTurbine#ImpulseTurbine#ReactionTurbine leeds city council foiWebImpulse turbine b. Reaction turbine c. Both a. and b. d. None of the above Answer Explanation Related Ques 8) The energy of water entering the reaction turbine is _______ a. fully the kinetic energy b. fully the pressure energy c. partly the pressure energy and partly the kinetic energy d. unpredictable Answer Explanation Related Ques leeds city council environmental health teamWebImpulse turbines: Choose one answer. a. are only used with low pressure steam b. require large thrust bearings c. were invented by Parsons d. have large pressure drops across the huckets e. have blades with the same steam inlet and outlet angles d Shaft sealing carbon glands are: Choose one answer. a. Lubricated by the main oil pump b. how to extract machine file by jtag protocolWebApr 13, 2024 · Organic Rankine cycle (ORC) is an effective technology to harness low-grade energy. Turbine, as a key component of ORC, takes advantages of its high efficiency and compact size compared with other expanders. Currently, developing suitable turbines with a high performance and a low cost is one of the bottlenecks for wide applications of various … how to extract maple syrup from maple tree