application of differential equations in electrical engineering

... as 6 becomes very small. It tends to diminish with increasing real values of 6. That is, the arms of an equivalent T are always smaller than those of the corresponding nominal T of a continuous-current line, and tend to become smaller ... the equivalent T degrades into the nominal T for = ; but as the line angle increases, the equivalent T diverges from the nominal T, the equivalent T arms diminishing relatively in resistance, and the equivalent T leak increasing relatively in conductance, in the case of a continuous-current system. Equivalent II. As indicated in Fig. 15, the following values must be assigned to ... author desires to acknowledge his indebtedness to the writings of Heaviside, Kelvin, J. A. Fleming, C. P. Steinmetz, and many others, A necessarily imperfect bibliography of the subject, in order of date, is offered in an Appendix. He is also indebted to...

Ngày tải lên: 04/06/2014, 12:30

... D06K52 Faculty of Foreign Language Ha Noi University of Technology The Situation of Learning English for Electrical Engineering of D06k52 Students in Faculty of Foreign Language, Ha Noi University of Technology ... D06K52 Faculty of Foreign Language Ha Noi University of Technology Final report "The Situation of Learning English for Electrical Engineering of D06k52 Students in Faculty of Foreign Language, ... objective of this report was to investigate the advantages and disadvantages of learning EEE as well as the main reason why they did not get good mark in the final test. Techniques of gathering data including...

Ngày tải lên: 13/12/2013, 12:15

... solu- tions of a delay differential equation, while in the second example, we will obtain the bound of the solutions of an integral equation. For the sake of proving the global existence of solutions of ... Zheng and Feng: Some new nonlinear integral inequalities and their applications in the qualitative analysis of differential equations. Journal of Inequalities and Applications 2011 2011:20. Submit ... 2011:20 http://www.journalofinequalitiesandapplications.com/content/2011/1/20 Page 14 of 15 RESEARC H Open Access Some new nonlinear integral inequalities and their applications in the qualitative analysis of differential...

Ngày tải lên: 21/06/2014, 01:20

Ngày tải lên: 21/09/2014, 16:24

Ngày tải lên: 18/12/2013, 10:08

... organizational learning: Representing and maintaining knowledge in an experience base”, in Proc. Tenth Int. Conf. on Software Engineering and Knowledge Engineering, SEKE’98, 1998. 44. T. Dingsøyr, “A ... management in software engineering projects”, in Proc. Int. Conf. on Software Engineering and Knowledge Engineering, SEKE99, 1999, pp. 2027. 65. P. Brăossler, Knowledge management at a software ... methods according to the subject of study; in software engineering it can be either a process to produce software or a software product. In an article on research methods in software engineering [30]...

Ngày tải lên: 16/01/2014, 16:33

... NGOs and international organizations. 4.2 Improvement in deriving information 4.2 Improvement in deriving information III. Application of remote sensing III. Application of remote sensing technology ... processes. 3.1 In the past 4.6 Priority needs ) ) Development of Forest Monitoring and Development of Forest Monitoring and Information System (FOMIS) Information System (FOMIS) including: including:  ... strengthening cpacity for forest inventory including application of remote sesing imagery;  1991 – 1995: conducted 1st cycle of NFI with the use of Landsat TM to make forest cover maps at provincial...

Ngày tải lên: 24/01/2014, 03:20

... entire instructional process including materials, equipment, examinations, and the training of teachers, in short all pedagogical measures related to schooling or to the substance of a course of ... - English Group (2006). English for Electrical Engineering. Hanoi. Electric Power University - Glendinning, E.H (1980). English in Electrical Engineering and Electronics. Oxford University ... Gap- filling 8. Combining the two sentences using relative pronouns and linking words 9. Finding synonyms and antonyms 10. Translating into Vietnamese and vice versa. 11. Writing summary...

Ngày tải lên: 29/01/2014, 14:43

... turbo encoding/decoding; † Interleaving/de-interleaving: there can be two levels of interleaving before and after channel multiplexing; † Rate matching/de-matching; † Multiplexing/de-multiplexing; ... http://www.analog.com/industry/dsp/ [10] http://www.starcore-dsp.com/ [11] Auslander, E. and Couvrat, M., Take the LEAD in GSM, in ’Applications of Digital Signal Processing’, Proceedings of DSP94 UK, 1994, and in ... mentioned in the introduction, there is a continuing debate over the role of DSPs in wireless communications. To provide a historical basis for our arguments, in this section we examine the case of...

Ngày tải lên: 06/03/2014, 12:20

... have more surviving offspring and so their alleles will increase in frequency in the population at the expense of individuals with poorer performing phenotypes. Differences in reproductive ... hence in uence the frequency of their underlying alleles). The ‘peppered moth’ is a classic example of this kind of balanced polymorphism because in polluted environments in Britain where ... number of different ways in which DNA can be modifi ed by muta- tions, from simple base-pair substitu- tions involving individual nucleotides to changes in whole blocks of DNA, to loss or gain of...

Ngày tải lên: 14/03/2014, 11:18

... pre-service training of health workers and in- service training of current staff.  Incorporate quality indicators into routine monitoring and reporting systems; add quality monitoring to supervisory ... Care: The use of partograph increased substantially in Afghanistan and Guatemala and the application of active management of third stage of labor (AMTSL) in several countries including Niger, ... projects in their health facility.  Foster the development of a permanent community of quality practice that may include the Ministry of Health, professional bodies, pre-service training institutions,...

Ngày tải lên: 23/03/2014, 06:20

... then moved to Stanford University and obtained MS and PhD degrees, both in Electrical Engineering in 1989 and 1993. He joined Texas Instruments in 1993. Since 1993, Dr. Gatherer has worked on digital ... of Electrical and Computer Engineering Worcester Polytechnic Institute 100 Institute Road Worcester MA 01609-2280 USA mattbro@bigfoot.com Donald R. Brown Dept. of Electrical and Computer Engineering Worcester ... Some of the strategic plans he has written have resulted in Texas Instruments acquiring or investing in companies. He first worked at Texas Instruments in Nice, France, as European product marketing...

Ngày tải lên: 18/04/2014, 12:06

Ngày tải lên: 24/04/2014, 17:22

... widely. In mid 1980s there were many experiences to find out by applying in many regions in the world. There was an international workshop in Sep. 1985 in Khon Kaen Thailand to test application of ... forms including rural research centers of Consultant Group International Agricultural Research (CGIAR) and national institutes develop it. General of that office is repeating. At the beginning ... ranking pripority ranking by using matrix - Wealth ranking methods of Ranking for priority; Double ranking; Direction matrix ranking are similar: Priority ranking allows PRA to determine...

Ngày tải lên: 26/05/2014, 23:30

... Case 2. Non-inductive line of .1 ohms. I Inductive load of — j ohms, \ Case 3. Inductive line of — .lj ohms.) Inductive load of — j ohms. J Case 4. Inductive line of —Aj ohms. ... O at end of line, that is open circuit. 2. E. M. F. = O at end of line, that is line grounded, and 3. Line of infinite length are evidently of little practical interest, but of importance ... and of which the complex quantity in a plane is only a special case. MB. STKINIHTTZ: In introducing j, first as distinguishing index and then defining it as V — 1 my object was to introduce...

Ngày tải lên: 04/06/2014, 12:33

... ntegrable on the interval I deter- mined by roots of a(x); (3) a(x)p(x )vanishesattheendpointsofI and, in case there is an end point at infinity, the product a(x)p(x)P(x) should vanish at infinity for ... is integrable on the entire interval. The integrability of the weight function determines the differential equation and finiteness of the norm of poly nomials ensures that manipulations as in ... in every degree which is an eigenfunction of L. Specializing to second-order equations because of their importance in applications– and leaving in this article the higher-order case because of...

Ngày tải lên: 20/06/2014, 22:20

... as learning, memory, and thinking. Because of the synthesis impairment, acetylcholine is decreased in the neurons in the Alzheimer disease brain, leading to the incapability of learning, memory, ... chains (ETC) (by binding to ETC?) after they enter into mitochondria (1); The interaction of SWCNTs with ETC blocks the transmission of electrons, which results in the increase of the leaking of ... leakage of free electrons, which results in the increase of the ROS, further leading to the ultrastructural damage of the cells including lysosomes. The mechanism of SWCNT damage can be summarized in...

Ngày tải lên: 20/06/2014, 22:20

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Ngày tải lên: 21/06/2014, 03:20

Ngày tải lên: 21/06/2014, 05:20