Gas turbines Study guides, Class notes & Summaries

ENL1501 Assignment 1 Semester 1 2024 (Solutions) Question 1 Answer saved Marked out of 1.00 Flag question Question text How can packaging support the environment? a. By providing clear environmental information b. By using excessive materials c. By making products more expensive d. By being visually unappealing Clear my choice Question 2 Answer saved Marked out of 1.00 Flag question Question text What is the primary role of air for bioresources? a. Providing structural s...

GSA school Mod 2 review exam questions & answers 2023/2024 What is used to provide electrical power and a ship's main propulsion system? - ANSWER-Marine gas turbines What must be modified by the addition of a power turbine and reduction gear for propulsion? - ANSWER-Marine gas turbines What are the elements required for proper operation of the gas turbine engine? - ANSWER-Newton's third law and Bernoulli's principle What is newtons third law? - ANSWER-For every action there is an e...

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When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. A. 100 MW B. 10% C. 50 MW D. 25% B. 10% Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? A. Nuclear generators B. Combustion turbine generators C. Geothermal generators D. Hydroelectric generators C. Geothermal generators...

Gas Turbine Engines - Performance

Gas Turbine Engines - Performance Question and answers rated A+ 2023/2024Gross thrust - correct answer Forward acting gas load forces - rearward acting gas load forces. Measured at static thrust (no velocity) as a baseline. Thrust specific fuel consumption - correct answer Ratio of the mass of fuel required to produce a unit of power per unit of time. What does thrust specific fuel consumption measure? - correct answer Engine efficiency As Pressure Altitude increases, what will happen t...

Gas Turbine Engines - Performance

Power Engineering 4B Exam Question Bank, Complete With 2000 Questions And Correct Answers, Latest The steam engine will have the steam supply to the cylinder shut off once the piston has travelled: 25 to 35% of its stroke. A prime mover is: Steam turbine. Best Small A single device which converts enough will source of energy into mechanical motion is a/an: A prime mover. Advantages of a steam engine include: It is possible to change the direction of rotation without the use of gearin...

The primary means of generating electricity in today's modern utility systems are: A. Steam and hydroelectric B. Hydro-electric and gas turbines C. gas turbines and diesel engines Correct Answer A A special type of hydroelectric plant that utilizes 2 reservoirs and involves returning water from the lower reservoir to be ran through the turbines again is known as a: A. hydro storage B. pumped fission C. pumped storage Correct Answer C The electricity produced at the generating plants...

Millwright Level 4 Turbines Exam Questions With Verified Answers 2024/2025 Carbon rings are used to seal the steam within the casing of steam turbines. why is this method effective on impulse type steam turbines? A. low casing pressure B. minimal maintenance C. high shaft surface speeds D. corrosion resistance A. low casing pressure Transpiration is a process of using __________ to cool the turbine blades A. super heated steam B. a watery steam vapor C. a refrigerant D. a water glyc...