(word完整版)电气工程APS审核资料.doc

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1、(word完整版)电气工程APS审核资料基础课:1. Advanced mathematics 高等数学This is a mathematic foundation course focus mainly on the calculus。 We learned about functions, limits, derivatives, differentiation and integration。 We also learned the application of these methods。 2. Complex variable functions and integral tran

2、sformation 复变函数In this course, I learned about the complex numbers, and the Laplace transform。Laplace transform is more used in solving differential and integral equation. Here is an example:3。 Probability and Mathematical Statistics概率论与数理统计I learned about how to calculate the probability of a certa

3、in event。 For example, there are ten balls in the box, 4 are red and the rest are blue, then the probability of grabbing 2 red ball without putting them back is P=C24/C210=(43/2)/(109/2)=2/1 4. Fundamental Of College Computer 大学计算机基础This course taught me about the basic use and components of compute

4、r. I learned about how to making flash and simple web pages。3. College Physics 大学物理In this course, I learned about thermology, options and some basic knowledge of electromagnetic included Fourday ,Lorentz, Lentz and so on。 For example:4. Physics Experiment 物理实验How to utilize the equipment rightly ,

5、observe the phenomenon, measure the records, and finally analyze the results.Example(The measurement of inertia moment)5. Programming in C language C语言程序This course is about how to program in C language。Here is an example showing how to compare two integer with C:includestdio.hVoid main()int a,b,max

6、;scanf(“d,%d”,&a,&b);if (a=b)max=a;elsemax=b;printf(“max=dn, max); 6。Engineering Drawing 工程制图This course is about how to communicate all needed information of a designed part from engineer to the worker who will make it. To be more specific, I learned about third-angle projection, section view, whic

7、h shows internal features that are not clear defined with regular projections。 I also learned how to draw with CAD software。7。 Microchip principle and application 微机原理与应用This course is a foundation focus mainly on the assembling language。 We also learned the basic instrument and inner circuit of com

8、puter.8。Single chip In this course ,I learned how to realize the function of single chip by writing the resource . First, teacher showed us the inner circuit and principle of chip, then was the function of each pins .finally ,we had a processing which kept two weekends。 9.Technic Of Electrotechnic I

9、n this course, I have learned about the basic knowledge of circuits and its basic laws. Such as Ohms law(I=U/R, current , potential difference, resistance。),Kirchhoffs current law, Kirchhoffs voltage law。Kirchhoffs current law: The current flow out of a node is equal to the current flows into the no

10、de。Kirchhoffs voltage law: The directed sum of the potential difference in any closed circuit is zero.Example(draw a simple circuit)10。 Basic Mechanic Engineering1)Concept of Machine:Organization: each part has the relative motion, realize the motions transmit and convert.Mechanism: partment ,which

11、cab realize the Energy convertion to accomplish useful works.Transmission: which transmit the energy and realize the modulation of speed 。2)Force analysis:Distortion,stables,damageThe aim of force analysis is determine whether the element as desired described loading to ensure the normal operation.1

12、))Three characteristics: rigidity strength stability2) )Three defect forms: Axial tensil , Cut and extrusion , bent Example: 正应力(强度和刚度),剪切与挤压等。3) Common Machine:Leakage。11.Electronic Theorem:1.what are the electronics.Electronics, which include any machine powered by electricity, mainly have effect

13、on the connecting ,breaking , parameters changing of circuit ,in order to realize the control , monitor, protect of electrical equipment。 2。 Main comments:Electro-magnetic machine conclude the system and principle and Arc theorem conclude the characteristic and application.Electromagnetic system: wh

14、en the current or voltage into the coil , it would generates the magnetic field. The flux would through majority the iron beam ,yoke, keeper ,air-gap enclose and generates the force on the face of keeper called EM force。When the attractive force can against the force of spring force , it can be clos

15、ed。Arc: is a phenomenon of gas discharge 。 The neutral gas is dissociated and produces an ongoing plasma discharge。 Because the high temperature can damage the connector , so we must eliminate the arc as quickly as possible。Eliminate methods:SF6,magnetic blowout , air lancing。The rest:直易交难灭弧( AC/DC的各自特点),thermal inertia热惯性,吸力的计算公式推导过程;13.Power supply Engineering:(power system and power supply circuit)A power supply system is a system which included the transformer, electrics, wire ,cable and so on。1) Basic theorem : Loads calculation (sum of rated power and the meaning of

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