开设《电气工程英语》等专门用途英语系列课程，是全面贯彻落实全国教育大会精神，顺应新时代高等教育发展要求，也是落实教育部《大学英语教学指南》的各项要求，是适应新时代培养和储备大批具有世界眼光、国际意识和跨文化交际能力，通晓国际规则，精通国际谈判人才的需要；作为专门用途英语重要组成部分，电气工程英语以电气类专业基础知识为载体，以英语语言为表现形式，着重解决学生学习专业知识过程中遇到的语言问题，重点培养学生用英语获取专业知识的能力，提高学生用英语从事专业和学术交流的能力；本课程是新形势下提高复合型人才培养质量的有效探索！
学堂在线安徽理工大学电气工程英语(2022春)期末考试题答案
期末考试
- The voltaic pile is developed in ( ). A 1762 B 1775 C 1800 D 1827
- The transistor was developed by ( ). A AT&T’s Bell Laboratory B the Institute of Electr…
- Francis Ronalds created the first ( ) in 1816. A electric telegraph system B voltaic pil…
- The invention of ( ) in the 14th century made the water clock and its feedback control sys…
- In closed loop control, the control action from the controller is dependent on the ( ). A…
- Which of the following statements of vacuum tube is NOT true? ( ) A It had an internal po…
- Which of the following cannot be used as high voltage insulation material? ( ) A SF6. B …
- Digital signal processing began to form as a discipline in the ( ). A 1940s. B 1950s. C…
- Modern digital assistants like Siri and Cortana recognize users’ voice via ( ). A Blueto…
- The microbatteries would be made of ( ). A solar energy B electricity C viruses D clot…
- A transformer is a device that changes ____at one voltage level to ____ at another vo…
- There are two major classes of AC machines: ______and ______.
- The term synchronous refers to the fact that this machine’s electrical frequency is _…
- The induction motor is the most popular type of AC motor because of its _____and ___…
- DC machines can operate as either ______or ______.
- Automatic control covers the range of application from _____to _____.
- The invention of ____marks the beginning of the Industrial Revolution.
- There are two types of control loop: ____and ____.
- In most applications of on-off feedback control, some consideration needs to be given to o…
- Power electronics is the technology associated with efficient ______, control and __…
- In HEVs, power electronics are used in two formats: ____and ____.
- In general, high voltage is considered to be above ____kilo volts.
- Signals are of two main types: _____and _____.
- The wireless energy transmitter would be able to recharge ______, ____and other smal…
- Electric power is the product of ( ). A resistance B voltage C requency D current
- A grid system should consider the following factors: ( ). A the amount of power that the …
- Which devices use AC power? () A air conditioner B computers C refrigerators D cameras
- Which are fossil fuels? () A coal B oil C natural gas D biomass
- The waste products of fossil-fuel include: () A ash B sulphur dioxide C nitrogen oxide …
- Marine energy refers to (). A offshore wind power B wave power C salinity gradient ener…
- Which of the following belong to electrical engineering? () A Control engineering B Elec…
- Please choose the electrical engineers: () A Thomas Edison B George Westinghouse C Niko…
- Electrical engineers () the manufacturing of electrical equipment. A develop B supervise…
- Manufacturing industries that employ electrical engineers include(). A automotive B rail…
- An international conference in Chicago in 1893 created the international standardization o…
- “High voltage” indicates the risk of ()(.) A power failure B electrical shock C injur…
- The net amount of power consumed equals the net amount of power produced minus the power l…
- Aluminum has a lower electric resistance than copper. ()
- Copper is the primary metal used for transmission line conductors. ()
- Generators and loads in a grid system operate at the same frequency and number of phases. …
- There is more power loss in long distance transmission at higher voltages. ()
- An electrical current is created by the relative motion between a magnetic field and a con…
- The voltage in a circuit is proportional to the rate of change in the magnetic field throu…
- The thermionic valve diode vacuum tube was invented by Guglielmo Marconi. ()
- The transistor replaced the vacuum tube since 1947. ()
- The first scientist who drew a clear distribution between magnetism and static electricity…
- The generator converts mechanical energy to electrical energy. ()
- Any machine can be used as either a generator or a motor. ()
- An induction machine can be used only as a motor. ()
- Different types of DC motors differ in the manner in which their field fluxes are derived.…
