fundamentals of electric circuits
... in an electrical network. Kirchhoff’s laws, along with Ohm’s law, form the basis of circuit theory. Born the son of a lawyer in Konigsberg, East Prussia, Kirchhoff entered the University of Konigsberg ... large variety of electric circuits. Kirchhoff’s lawswerefirst introduced in 1847 by theGermanphysicistGustav Robert Kirchhoff (1824–1887). These laws are formally known as Kirchhoff’s current ... chemist Robert Bunsen led to the discovery of cesium in 1860 and rubidium in 1861. Kirchhoff was also credited with the Kirchhoff law of radiation. Thus Kirchhoff is famous among engineers, chemists, and...
Ngày tải lên: 08/05/2014, 15:37
... significant number of solutions to existing end -of- chapter problems have been modified due to the inclusion of the new convection correlations in this edition. Classroom Coverage The content of the text ... Derivation of the Convection Transfer Equations W-25 6S.1.1 Conservation of Mass W-25 6S.1.2 Newton’s Second Law of Motion W-26 6S.1.3 Conservation of Energy W-29 6S.1.4 Conservation of Species ... variety of factors. Some factors are obvious, such as the development of powerful, yet inexpensive calculators and software. There is also the need to be sensitive to the diversity of users of the...
Ngày tải lên: 02/04/2014, 15:51
FUNDAMENTALS OF ELECTRIC DRIVERS doc
... subject to the Terms of Use as given at the website. FUNDAMENTALS OF ELECTRIC SYSTEMS FUNDAMENTALS OF ELECTRIC SYSTEMS CAPACITORS Figure 1.1 illustrates a capacitor. It consists of two insulated ... Companies. All rights reserved. Any use is subject to the Terms of Use as given at the website. FUNDAMENTALS OF ELECTRIC SYSTEMS FUNDAMENTALS OF ELECTRIC SYSTEMS 1.9 FIGURE 1.9 Iron filings around a wire ... subject to the Terms of Use as given at the website. FUNDAMENTALS OF ELECTRIC SYSTEMS TABLE 2.1 Characteristics of Soft Magnetic Materials Saturation Amplitude Coercive Electrical Curie Principal...
Ngày tải lên: 03/07/2014, 10:20
... acknowledge some of the professional differences that affect those relationships. Consider first issues of process and outcome. Lacking a metric for assessing the correctness of the outcome of any case ... indices are wrong 4 out of 5 times for identifying malingerers? 8. [if does not acknowledge this, have copies of Appendix A available] Let me show you Appendix A from Fundamentals of Forensic Practice: Mental ... (i.e., the “soft science” argument; Ziskin, 1995). Simply put, reliable measurement is the sine qua non of science. Structured interviews are most often used in clinical research be- cause of its requirements...
Ngày tải lên: 19/02/2014, 04:20
Fundamentals of Management Accounting for Decision Makers 6th edition_1 pdf
... punctuality of flights l levels of aircraft utilisation l number of flight cancellations l percentage of baggage losses l levels of customer satisfaction l levels of employee satisfaction l percentage of ... objective. An outlay cost is an amount of money that will have to be spent to achieve that objective. We shall shortly meet plenty of examples of both of these types of future cost. To be relevant to ... considering making a bid to undertake a contract. Fulfilment of the con- tract will require the use of two types of raw material. Quantities of both of these mater- ials are held by the business. If it...
Ngày tải lên: 20/06/2014, 23:20
Fundamentals of Project Management Worksmart by James P. Lewis_3 pdf
... authority for granted usually get it of- ficially. Of course, I am not advocating that you violate any of the policies of the organization. That is not a proper use of authority. But when it comes ... mention of a problem statement. It is possible that some discussion of the sponsor’s vision of the end result will take place, but even that may be fairly sketchy. So the first order of business ... net result of being on this curve is to experience a lot of pain, because the total pain experienced is represented by the area under the curve. In curve 2 of the figure, there is a lot of pain early...
Ngày tải lên: 21/06/2014, 08:20
Beginning JavaScript 4th Edition 2010 pdf
... search on web editing software will bring back a long list of software you can use. Perhaps the most famous paid-for software is Adobe Dreamweaver. As you write web applications of increasing complexity, ... inside Adobe Acrobat PDF fi les to control the display of the page just as in web pages, although Acrobat uses a more limited version of JavaScript. However, the question of which scripting language ... http://www.wiley.com/go/permissions. Limit of Liability/Disclaimer of Warranty: The publisher and the author make no representations or warranties with respect to the accuracy or completeness of the contents of this work...
Ngày tải lên: 27/06/2014, 05:20
Studio Photography Essential Skills, 4th Edition P12 pdf
... depth of field depending upon the f-stop used. e larger the number of the f-stop the greater the depth of field. e smaller the number of the f-stop the smaller the depth of field. Depth of field ... remain out of focus when the camera makes that exposure. As depth of field increases selective focus decreases. e effect of aperture on depth of field and its use in deciding upon an area of selective ... however, relevant to the point of focus. A general rule of thumb is depth of field increases 1/3 forward and 2/3 behind the point of focus as you decrease the size of the aperture (increase the...
Ngày tải lên: 06/07/2014, 09:20
Studio Photography Essential Skills, 4th Edition P17 pdf
... side of the subject. Adjust the spotlight to achieve an incident meter reading of the light from the subject of f8 at 1/30 second. Position a floodlight in front of and to the left side of the ... reading of f8 at 1/30 second. Place a black cutter between the lights on the right side of the subject to reduce lens flare. Take a reflected light meter reading of the camera left side of the ... 2 Place a second floodlight in front of and to the right side of the subject. Adjust the floodlight until an incident light meter reading of the light from the subject of f5.6 at 1/30 second is obtained....
Ngày tải lên: 06/07/2014, 09:20
Biochemistry, 4th Edition P17 pdf
... A plot of the relative electrophoretic mo- bility of proteins in SDS-PAGE versus the log of the mol- ecular weights of the individual polypeptides. 10 Isoelectric focusing gel Direction of electrophoresis 4 pH High MW Low MW Protein ... on the basis of their characteris- tic densities. Particles tend to “fall” through a solution if the density of the solution is less than the density of the particle. The velocity of the particle ... weight of a protein. Isoelectric Focusing Isoelectric focusing is an electrophoretic technique for separating proteins ac- cording to their isoelectric points (pIs). A solution of ampholytes (amphoteric...
Ngày tải lên: 06/07/2014, 14:20
Biochemistry, 4th Edition P29 pdf
... Chemistry of Membrane Proteins? Although the lipid bilayer constitutes the fundamental structural unit of all biolog- ical membranes, proteins carry out essentially all of the active functions of mem- branes. ... the locations of its seven ␣-helical transmembrane segments. Rhodopsin, the light-absorbing pigment protein of the eye, is a member of the G-protein–coupled receptor (GPCR) family of membrane proteins ... side of the membrane, to the hydrocarbon core of the membrane, and then to water on the other side of the membrane. The amino acids that make up trans- FIGURE 9.13 Bacteriorhodopsin is composed of...
Ngày tải lên: 06/07/2014, 14:20
Biochemistry, 4th Edition P32 pdf
... helix partly out of the membrane. Phosphorylation of Asp 351 , dissociation of ADP, and conversion of the E 1 -P state to E 2 -P induce a 110° rotation of A and a rearrangement of the trans- membrane ... extracellular surface of the pump protein. (b) Structure of the Na ϩ ,K ϩ -ATPase, showing the ␣-subunit, residues 28–73 of the -subunit (gray) and the transmembrane helix (residues 23–51, yellow) of the ␥-subunit ... A schematic diagram of the Na ϩ ,K ϩ -ATPase of the mammalian plasma membrane. ATP hydrolysis occurs on the cytoplasmic side of the membrane, Na ϩ ions are transported out of the cell, and K ϩ ions...
Ngày tải lên: 06/07/2014, 14:20
Biochemistry, 4th Edition P44 pdf
... increasing the concentration of S favors the likelihood of S binding to the enzyme instead of the inhibitor, I. That is, high [S] can overcome the effects of I. The effects of the other major types, ... presence of the inhibitor, as expected. Clearly, in the absence of I, the two equations are identical. Figure 13.13 shows a Lineweaver–Burk plot of competitive inhibition. Several features of com- petitive ... the pH optimum of an enzyme often reflects the pH of its normal environment, the op- timum may not be precisely the same. This difference suggests that the pH-activity re- sponse of an enzyme may...
Ngày tải lên: 06/07/2014, 14:20
Biochemistry, 4th Edition P56 pdf
... organization of the metabolites and the enzymes that intercon- vert them. Even more significantly, the rise of genomics (the study of the whole genomes of organisms), transcriptomics (the study of global ... other steps. A good example of these differences is found in a comparison of the catabolism of glucose to pyruvic acid by the pathway of glycolysis and the biosynthesis of glucose from pyruvate ... important player in the transformation of the chemical energy of carbon compounds into the chemical energy of phosphoric anhydride bonds. Such transformations of energy from one form to another are...
Ngày tải lên: 06/07/2014, 14:20
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