... part of California’s renewable energy policy, for example, the state legislature has passed a bill to set-aside 22 approximately $5 million for public information and education efforts on renewable ... substantial level of free riding will occur in green power programs. Free riders may therefore represent a significant lost market opportunity for green marketers. We turn next to strategies for reducing ... here also have implications for the design of public information programs on renewable energy. 22 For a description of the Massachusetts pilot program, see Rothstein (forthcoming). 9 Overall...
Ngày tải lên: 16/03/2014, 01:20
... = 1). cessor platform), the total number of iterations performed for the estimation of the leading and trailing edges “jither” values for each PCM sample must be executed before the ex- piration ... f s = 2 f s and quantized to N bit, the au- dio information will be represented by 2 N discrete amplitude levels. In order to preserve this information after PWM con- version, the PWM pulse stream ... em- ployed PCM format (typically sampled at f s = 44.1 kHz and quantized using N = 16 bit). (b) The case of regularly sampled (discrete-time) PWM conversion will be examined (uniformly sampled...
Ngày tải lên: 22/06/2014, 19:20
act a chart type A Guide to Microsofl Excel 2002 for scientists engineers pdf
... of digits displayed depends on the format and width of the cell. If the user has not applied a format, Excel uses the General format. A cell may be formatted to display a required number ... the Format dialog either by using the command FormatlC& or by right clicking the cell and selecting the Format Cells item in the popup menu. IO A Guide to Microsoft Excel 2002 for ... i t i Fill handle Figure 2.1 Formatting The manner in which a cell entry is displayed may be changed by formatting the cell. Frequently, we use formatting to change the way a cell...
Ngày tải lên: 27/06/2014, 17:20
Advanced Mathematical Methods for Scientists and Engineers Episode 1 Part 1 pdf
... . . . . . . . 1022 19.3 Transformations of the Independent Variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1024 19.3.1 Transformation to the form u” + a(x) u = 0 . . . . ... . 1006 19 Transformations and Canonical Forms 1018 19.1 The Constant Coefficient Equation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1018 19.2 Normal Form . . . . . ... . 1911 44 Transform Methods 1918 44.1 Fourier Transform for Partial Differential Equations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1918 44.2 The Fourier Sine Transform . . . . ....
Ngày tải lên: 06/08/2014, 01:21
Advanced Mathematical Methods for Scientists and Engineers Episode 1 Part 5 pdf
... |r (t)|. Differentiation Formulas. Let f(t) and g(t) be vector functions and a(t) be a scalar function. By writing out components you can verify the differentiation formulas: d dt (f · g) = f · ... radius R by i ntegrating in spherical coordinates. Hint, Solution 2 Recall that work = force × distance and force = mass × acc eleration. 165 Chapter 5 Vector Calculus 5.1 Vector Functions Vector-valued ... holds for ellipsoids, u(x, y, z) + v(x, y, z) = c. 161 Solution 5.5 We consider the region R defined by x 2 + xy + y 2 ≤ 9. The boundary of the region is an ell ips e. (See Figure 5.11 for the...
Ngày tải lên: 06/08/2014, 01:21
Advanced Mathematical Methods for Scientists and Engineers Episode 2 Part 7 pdf
... series about z = ∞ for 1/(z + 2) is 1 2 + z = 1/z 1 + 2/z = 1 z ∞ n=0 (−2/z) n , for |2/z| < 1 = ∞ n=0 (−1) n 2 n z −n−1 , for |z| > 2 = −1 n=−∞ (−1) n+1 2 n+1 z n , for |z| > 2 To ... z/2 = 1 2 ∞ n=0 z 2 n , for |z/2| < 1 = ∞ n=0 z n 2 n+1 , for |z| < 2 − 1 z − 2 = − 1/z 1 − 2/z = − 1 z ∞ n=0 2 z n , for |2/z| < 1 = − ∞ n=0 2 n z −n−1 , for |z| > 2 = − −1 n=−∞ 2 −n−1 z n , ... 1/z = 1 z − 1 z ∞ n=0 1 z n , for |z| > 1 = − 1 z ∞ n=1 z −n , for |z| > 1 = − −∞ n=−2 z n , for |z| > 1 624 Result 13.5.2 Fourier Integrals. Let f(z) be analytic except for isolated singularities,...
Ngày tải lên: 06/08/2014, 01:21
Advanced Mathematical Methods for Scientists and Engineers Episode 3 Part 5 pdf
... Find the differential equation for the displacement of the mass from its equilibrium position by balancing forces. Denote this displacement by y(t). If the damping force is weak, the mass will ... have the form d dx F (x, y, y , y , . . .) = f(x). If you can write an equation in the form of an exact equation, you can integrate to reduc e the order by one, (or solve the equation for first ... the initial-value problem y + 5y + 6y = 0; y(0) = 1, y (0) = V. For what values of V does y(t) remain nonnegative for all t > 0? 952 3 4 5 6 -10 10 20 30 40 50 Figure 17.2: The solution...
Ngày tải lên: 06/08/2014, 01:21
Advanced Mathematical Methods for Scientists and Engineers Episode 4 Part 3 pdf
... sin(nx) dx = 2 π 2 n 3 (1 − (−1) n ) = 2 π 4 n 3 for odd n 0 for even n Thus the expansion is x(π −x) = ∞ n=1 oddn 8 πn 3 sin(nx) for x ∈ [0, π]. In the first graph of Figure 25.2 the first ... = ∞ n=0 a n (x) For fixed x = x 0 , f(x 0 ) − N n=0 a n (x 0 ) → 0 as N → ∞. For an asymptotic series we have a quite different behavior. If g(x) is asymptotic to ∞ n=0 b n (x) as x → x 0 then for fixed ... Series. Of the three approximations, the one term is best for x 2, the ten term is best for 2 x 4, and the twenty term is best for 4 x. This leads us to the concept of an optimal asymptotic approximation....
Ngày tải lên: 06/08/2014, 01:21
Advanced Mathematical Methods for Scientists and Engineers Episode 4 Part 5 pdf
Ngày tải lên: 06/08/2014, 01:21
Advanced Mathematical Methods for Scientists and Engineers Episode 5 Part 1 pdf
Ngày tải lên: 06/08/2014, 01:21
Advanced Mathematical Methods for Scientists and Engineers Episode 6 Part 5 pdf
Ngày tải lên: 06/08/2014, 01:21
A Guide to Microsofl Excel 2002 for Scientists and Engineers phần 1 pdf
Ngày tải lên: 14/08/2014, 06:22
CHECK YOUR ENGLISH VOCABULARY FOR BUSINESS AND ADMINISTRATION.pdf
... basis. 2. Remun is the formal word for money that an employee receives for doing his/her job. 3. When we work for more than the normal working time, we say that we work (and therefore earn) over . 4. ... more money for the work you do, you might ask your boss for a ri . 12. If an employee needs some of his/her wages paid before the usual pay day, he / she might ask for an adv (known informally ... before more recently produced or purchased stock. (4 words) 11. The amount of goods available for sale and the level of consumer need for those goods. (3 words) 12. Finding out facts and information...
Ngày tải lên: 08/08/2012, 17:31
Cambridge.University.Press.Vascular.Disease.A.Handbook.for.Nurses.Oct.2005.pdf
Ngày tải lên: 21/09/2012, 11:02
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