The modern steam turbines are mcq
Web2 days ago · Water turbines are the modern successors of simple waterwheels, which date back about 2,000 years. Today the primary use of water turbines is for electric power generation. The greatest amount of … WebThe commercial sources of energy are (a) solar, wind and biomass (b) fossil fuels, hydropower and nuclear energy (c) wood, animal wastes and agriculture wastes (d) none of the above Ans: b 2. Compounding of steam turbine is done for (a) reducing the work done (b) increasing the rotor speed (c) reducing the rotor speed (d) balancing the turbine
The modern steam turbines are mcq
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WebPower Plant Engineering MCQ question is the important chapter for a Electrical Engineering and GATE students. Learn Power Plant Engineering MCQ questions & answers are … WebMar 23, 2024 · 3. Steam turbine: The dry and superheated steam from the superheater is fed to the steam turbine through the main valve. The heat energy of steam when passing over …
WebMay 22, 2024 · In general, a steam turbine is a rotary heat engine that converts thermal energy contained in the steam to mechanical energy or to electrical energy. In its simplest form, a steam turbine consist of a boiler ( steam generator ), turbine, condenser, feed pump and a variety of auxiliary devices. WebThe modern steam turbine are
WebThe modern steam turbine was invented in 1884 by Charles Parsons, whose first model was connected to a dynamo that generated 7.5 kilowatts (10.1 hp) of electricity. The invention … WebThis set of Power Plant Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Reheating of Steam”. 1. The product of steam rate & network when the steam rate is expressed in kg/kWh is equal to? a) 36 b) 360 c) 3600 d) 60 View Answer 2. The product of heat rate & efficiency when the heat rate is expressed in kJ/kWh is equal to? a) 60
WebJun 6, 2024 · The electrical generating efficiency of standard steam turbine power plants varies from a high of 37% HHV4 for large, electric utility plants designed for the highest practical annual capacity factor, to under 10% …
WebAdvances in Steam Turbines for Modern Power Plants provides an authoritative review of steam turbine design optimization, analysis and measurement, the development of steam turbine blades, and other critical components, including turbine retrofitting and steam turbines for renewable power plants. get me off this train memechristmas songs kids bopWebMar 31, 2024 · Latest Reaction Turbine MCQ Objective Questions Reaction Turbine Question 1: The speed ratio of a Francis turbine varies from: 0.1 - 0.15 0.15 - 0.2 0.6 - 0.9 0.9 - 0.95 Answer (Detailed Solution Below) Option 3 : 0.6 - 0.9 India's Super Teachers for all govt. exams Under One Roof FREE Demo Classes Available* Enroll For Free Now christmas songs keyboardWebSteam and Gas Turbines MCQ (Multiple Choice Questions) Here are 1000 Steam and Gas Turbines MCQ (Chapterwise). 1. What is a steam turbine? a) Machine that uses pressurised steam to extract mechanical energy b) Machine that uses pressurised steam to extract thermal energy c) Machine that uses pressurised steam to extract kinetic energy christmas songs kids danceWebMay 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 … get me online with googleWebMCQs: The modern steam turbines are? - (A) impulse turbines - (B) reaction turbines MCQs: The modern steam turbines are? - (A) impulse turbines - (B) reaction turbines MENU H … get me one of those memeWebThe modern steam turbines are (a) reaction turbines. (b) impulse turbines. (c) impulse reaction turbines. (d) none of the above. 31. In case of reaction steam turbine (a) there is a enthalpy drop both in fixed and moving blades. (b) there is enthalpy drop only in moving blades. (c) there is enthalpy drop only in fixed blades. (d) none of the above. get me on the app youtube