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Video
In 46 episodes, Dr. Shini Somara will teach you how we built much of our world with engineering! This course is based on introductory college-level material across many different engineering disciplines. By the end of this course, you will be able to: *Consider the impact of engineering solutions in global, economic, environmental, and societal contexts *Recognize ethical and professional responsibilities in engineering situations and make informed judgements *Apply principles of engineering, science, and mathematics to identify and solve technical problems *Discuss grand challenges and questions in engineering and progress on solutions
- Keywords:
- Engineering
- Resource Type:
- Video
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Video
Electricity is generated at Lamma Power Station located at Po Lo Tsui of Lamma Island. The power station has a total installed capacity of 3,737MW made up of three 250MW coal-fired units, five 350MW coal-fired units, one 55MW gas turbines, four 125MW gas turbines, one 335MW combined cycle unit, one 345MW combined cycle unit, one 800kW wind turbine and one 1MW solar power system. Lamma Power Station provides a safe and reliable supply of electricity for more than 570,000 customers on Hong Kong Island and Lamma Island, and contributes to HK Electric’s world class reliability of more than 99.999%. Following the opening of Hong Kong's first wind power station, Lamma Winds, in 2006, an extension to the power station that burns the more environmentally friendly natural gas became operational the same year. In line with Government policy that aims to increase the use of gas, gas-fired generation has been increased to over 30% of the total output in 2010 when another gas-fired unit was put on use.
- Course related:
- EE2004 Electrical Energy Systems Fundamentals
- Subjects:
- Electrical Engineering
- Keywords:
- China -- Hong Kong Electric power-plants Electric power distribution
- Resource Type:
- Video
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Video
Working of synchronous motor is elaborately explained in this video animation. This video explains how constant speed characteristics of synchronous motor is achieved, and why they are not self starting and use of damper winding to make them self start. Use of Synchronous motor as synchronous condenser is also explained here.
- Course related:
- EE3002 Electronic Product Design
- Subjects:
- Electrical Engineering
- Keywords:
- Permanent magnet motors Electric motors Synchronous
- Resource Type:
- Video
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Others
The Parallel RLC Circuit is the exact opposite to the series circuit we looked at in the previous tutorial although some of the previous concepts and equations still apply.
- Course related:
- EE2002A Circuit Analysis
- Subjects:
- Electrical Engineering
- Keywords:
- Electric circuit analysis
- Resource Type:
- Others
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Video
COMSOL Multiphysics ®是一款通用的工程模擬軟體平臺，其核心產品可單獨運行，也可與任意組合的附加模組結合使用，以模擬電磁、結構力學、聲學、流體、熱傳、化工等各領域的產品設計和過程。 各附加模組和LiveLink™產品可以無縫地整合到軟體環境中去，這意味著無論您從事哪一領域的建模工作，都可以遵循同樣的建模流程。 根據您的模擬需求，擴展產品可自由組合使用。
- Course related:
- EE4006 Individual Project
- Subjects:
- Physics
- Keywords:
- Engineering -- Data processing Physics -- Computer simulation Engineering -- Computer simulation COMSOL Multiphysics Physics -- Data processing
- Resource Type:
- Video
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Video
The working of a jet engine is explained in this video in a logical and illustrative manner with help of animation. This video takes the viewer through 1-spool engine, 2-spool engine, turbo jet engine and turbofan engine.
- Course related:
- AAE3003 Aircraft Propulsion Systems
- Subjects:
- Aeronautical and Aviation Engineering
- Keywords:
- Airplanes -- Jet propulsion Aircraft gas-turbines Airplanes -- Turbojet engines
- Resource Type:
- Video
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Courseware
This online course covers the topic of density and pressure,buoyant force and archimedes' principle, and fluid dynamics.
- Course related:
- AAE3001 Fundamentals of Aerodynamics
- Subjects:
- Aeronautical and Aviation Engineering and Physics
- Keywords:
- Fluid dynamics
- Resource Type:
- Courseware
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Video
How to Design High Speed Motor 100kw PMSM with ANSYS Electronic v18.2 ( ansys Maxwell 3D )
- Subjects:
- Electronic and Information Engineering and Electrical Engineering
- Keywords:
- ANSYS (Computer system) Computer-aided engineering
- Resource Type:
- Video
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Video
On the 20th of February 2021, a United Boeing 777-200, registration N772UA performing flight UA-328 from Denver,CO to Honolulu,HI (USA) with 231 passengers and 10 crew, was in the initial climb out of Denver's runway 25 when the right hand engine's (PW4077) inlet separated associated with the failure of the engine. The crew declared Mayday reporting an engine failure. The aircraft stopped the climb at about 13000 feet, the crew requested to return to Denver after running the checklists. ATC offered any runway, they would make it happen. The aircraft returned to Denver for a safe landing on runway 26 about 23 minutes after departure. The aircraft stopped on the runway for a check by emergency services. Emergency services advised of an active fire within the right hand engine and extinguished the fire a few minutes later. The aircraft was subsequently towed off the runway to a remote parking stand, where passengers disembarked and were bussed to the terminal. There were no injuries. The engine inlet fell into the neighbourhood of Broomfield,CO, located about 16nm west of Denver near 13th and Elmwood Street, the debris also struck through the roof of an adjacent house. Broomfield police reported that although debris impacted the neighbourhood and damaged a number of homes, there were no injuries on the ground. The debris field expands over a nautical mile. Ground observers reported hearing the sound of an explosion like bang, smoke and saw the debris falling down. The aircraft continued flying.
- Course related:
- AAE2001 Introduction to Aircraft and Aviation Systems
- Subjects:
- Aeronautical and Aviation Engineering
- Keywords:
- Airplanes -- Motors Airplanes -- Piloting -- Safety measures Airplanes -- Cockpits -- Safety measures
- Resource Type:
- Video
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Others
In this website, it explains the current situation of the engine accident in aviation.
- Course related:
- AAE1B01 Introduction to Aviation Industry
- Subjects:
- Aeronautical and Aviation Engineering
- Keywords:
- Aircraft accidents Airplanes -- Motors
- Resource Type:
- Others