comparison of energy consumption

... different energy emission levels in dBm For minimizing the energy consumption, we also need to consider the energy consumption of the wireless device circuit, the energy consumption (PETX ) of other ... ω 0.6 0.8 Expected energy consumption (mJ) Expected energy emission (mJ) 0.3 76 Emitted energy Energy consumption Figure 16: Trade off between minimum energy consumption and energy emission power ... the energy emission and energy consumption for this scenario By making ω smaller, we reduce the energy emission, while the energy consumption increases and by making ω larger, we reduce the energy...

Ngày tải lên: 21/06/2014, 11:20

... four sources: (a) Office of Energy Efficiency and Renewable Energy (EERE), the United States Department of Energy; (b) National Bureau of Statistic of China (NBS); (c) Office of Energy Efficiency ... (ABARE-BRS), Office of Energy Efficiency (OEE) of Natural Resources Canada (NRCan) of Canada, Energy Efficiency and Conservation Authority (EECA) of New Zealand, and the Office of Energy Efficiency ... of energy consumption change of Canadian industry, 1995-2000 35 Figure 2.3 Decomposition of energy consumption change of Canadian industry, 2000-2005 35 Figure 3.1 Sector disaggregation of...

Ngày tải lên: 10/09/2015, 09:13

... percent of the total cost of making the steel Most of this energy comes from coal, or electricity generated from coal The use of recycled steel also saves energy It requires 33 percent less energy ... example, the energy content of one tire equals that of two gallons of gasoline This industry is using energy that would otherwise be wasted in a landfill Image courtesy of National Renewable Energy ... made of paper Energy is used in every step of paper making Energy is used to chop, grind, and cook the wood into pulp More energy is used to roll and dry the pulp into paper In 1973, the amount of...

Ngày tải lên: 10/06/2016, 15:46

... ACTION PLAN MAKING A CHART OF THE ENERGY CONSUMPTION IN H.C.M CITY INTRODUCTION OF GOAL • In new basic program of English 11.Unit 11 “sources of energy Part D writing: describing information ... each of the family in their neighbour to take the notes of the amount of energy they spent (water, electricity, ,oil,coal…) in a module of time or looking for from many different areas (survey, ... the own amounts of the city habitants energy consumption for their group’s chart Time on task : three days in maximum In put : words and phrases in coursebook with the structure of relative clause...

Ngày tải lên: 22/07/2013, 01:27

... main field of interest is the analysis of energy systems, the design of HVAC systems and the energy conservation Dr Papakostas is member of ASHRAE and member of the Greek Institute of Solar Technology ... temperature level The consequence of the reported trend towards milder winters and hotter summers is the reduction of energy consumption for heating and the increase of energy consumption for cooling Analog ... emissions In order to reach conclusions regarding the effect of temperature data changes on the energy consumption of buildings, the energy demands of a typical residential building-model were estimated...

Ngày tải lên: 05/09/2013, 16:10

... disintegrated into chips of required dimensions (of length l and thickness h) The basic factors which influence the properties of chips and specific consumption of energy in the process of chipping wood, ... share of dust and the sharpness of cutting is decreased The overhang of knives from the plane of the disc defines the predetermined length of chips, which directly influences the length of chips ... with high energy consumption This is the reason why it is necessary to use the kinematic energy of flywheel mass for overcoming the resistance of wood and to choose a higher number of knives...

Ngày tải lên: 07/08/2014, 10:21

... of proportion of fat mass Differences between proportion of fat mass assessed by BIS Differences between proportion of fat mass assessed by BIS and DXA plotted against average of proportion of ... the lack of consistency of the results In conclusion, BIS may present values of fat mass that is either higher or lower than fat mass assessed by DXA, independent of true fat content of the individual ... repeated measurements with coefficients of variation of body fat percentage of 2.1% Two BIS measurements were taken on the right side of the body and a mean value of the results were used as each athletes'...

Ngày tải lên: 11/08/2014, 07:20

... strategy for the security of energy supply, green paper., 2000 [4] Bergesen, B., et al., Energy consumption 2012 - household energy consumption, 2013, Norwegian Water Resources and Energy Directorate ... ought to have a lot of benefits such as minimize the energy consumption, reduce the pollution caused by energy usage, improve the comfort, prevent out of hours operation of the equipments, reduce ... cost of the actuator is quite high (because of the intensive oscillations) and the energy efficiency is low for both of these mechanisms that cause high cost [14] On/off control is one of the...

Ngày tải lên: 09/09/2015, 10:32

... embodied energy as a part of residential energy provides insight for more comprehensive understanding for energy consumption There are reasons why the comparison should not be made solely on direct consumption: ... indirect energy consumption Reinders, Vringer and Blok (2003) excluded expenditure of certain categories in his comparison of indirect energy use between EU members due to the reason of structural ... indirect energy may also affect the amount of direct energy consumption If energy consumed by residents or carbon dioxide emission is the main interest, total energy including direct and indirect energy...

Ngày tải lên: 26/09/2015, 10:13

... (110/1908) of US medicated youth, 1.9% (18/937) of medicated Dutch youth and 4.6% (62/1358) of medicated German youth Discussion The major finding of this cross-national prevalence study of psychotropic ... use of common surgical procedures: an international comparison of New England, England, and Norway N Engl J Med 1982, 307:1310-1314 Sheehan KH: Caesarean section for dystocia: a comparison of ... Netherlands as detailed below Broad cross-national trends In a review of 10 Medline reports of published studies of prevalence of psychotropic medications prescribed for youth in Western European...

Ngày tải lên: 25/10/2012, 10:06

... J Evaluation of Brucellacapt for the diagnosis of human brucellosis Journal of Infection 2004; 49: 102–108 Clavijo E, Diaz R, Anguita A, Garcia A, Pinedo A, Smith HL Comparison of a Dipstick ... type of antibody (3) Obtaining negative results in agglutination tests is a common phenomenon One of the reasons for this is blocking antibodies One of the methods used to show existence of blocking ... compatibility of ELISA Ig M and Ig G test results with STA at the level of 75.3 % for Ig M and 84.4 % for Ig G These results were high in comparison to our results but the number of samples is...

Ngày tải lên: 25/10/2012, 10:56

... Unfortunately, because of the presence of E1-like factors in many cell types, vectors with the E1 deletion may still express a certain amount of viral gene products in vivo The expression of viral proteins ... models The roles of the viral genome and the sources of BMP cDNA in the process of bone formation were determined in this study 98 MATERIALS AND METHODS Cloning and identification of rat BMP4 and ... an injection of ADrBMP4 in one thigh and an injection of ADNULL in the other Animals in the other group received an injection of [E1-,E2b]ADGFP&hBMP4 in one thigh and an injection of ADhBMP4 in...

Ngày tải lên: 31/10/2012, 17:08

... pain scores of 30 mm and a standard deviation of 15, with a power of 0.8, a P value of 0.05 was considered to be significant Data were analyzed using Jandel Sigmastat statistical software (San ... 1/3 of patients after sufentanil and fentanyl based analgesia while almost always necessary in case of remifentanil based analgesia The necessity of anticipation of postoperative pain in case of ... were used for comparison between groups depending on distribution RESULTS Six patients were withdrawn from the study: out of for prolonged surgery for the presence of cancer, and out of for surgical...

Ngày tải lên: 02/11/2012, 10:14

... picture of the pattern of brain perfusion immediately after administration Therefore, the effect of sedation on measured rCBF should be negligible Thirty minutes after the administration of 99mTc-ECD, ... Clozapine group Table shows the comparison of the mean values of relative perfusion in schizophrenic subjects pre and post treatment The results show that the mean rCBF values of the schizophrenic patients ... patients were not included 88% of the classical and 90% of the Clozapine group suffered from delusion, while 88% of the classical and 54% of the Clozapine group showed hallucination The control...

Ngày tải lên: 02/11/2012, 11:12

... large inventory of normalized mathematical indexes of abnormality It is the pattern of these mathematical indexes of abnormality, obtained from analysis of multiple cardiac cycles of the resting ... assess the performance of the prediction of stenosis independent of the prevalence of stenosis, the positive and negative likelihood ratios (LR) were calculated [24] A value of p

Ngày tải lên: 03/11/2012, 10:58

... like Vietnam of which consumption occupies a large share of aggregate demand 1.2 FOCUS AND SCOPE OF THE THESIS This thesis focuses on the demand side of the household consumption, of which household ... age profiles of consumption and saving in the C«te d’Ivoire, Thailand and Taiwan He stated that consumption profile is very close to the income profiles Implicitly, peoples smooth their consumption ... LCH of consumption Perhaps the most obvious way to examine the LCH of consumption from VHLSS 2002 data is to plot consumption against age However, it is emerged the difficulty of measure consumption...

Ngày tải lên: 04/04/2013, 17:15

Ngày tải lên: 21/06/2013, 01:27

... a billions of years b millions of years c three millions of years d three billions of years ? Task 2.listen again to the last part of the talk and write in the missing words Solar energy, air, ... these gases an unlimited ? may amounts atmosphere gases Sources of energy Coal Geothermal heat Petroleum Solar energy Oil Wind energy Gas Nonrenewable nonrewable  ... careful with these resources The amount of solar energy that reaches the earth depends on the……………….If the atmosphere is polluted, the solar, the solar energy that reaches the earth ………………… be...

Ngày tải lên: 22/06/2013, 01:26

... ratio of the UV-absorbing peak indicated it was composed mainly of nucleic acid In the profile of the NaOH-extracted polymer (B), the elution volume (80 ml) of saccharide corresponded to that of ... the elution profiles The profile of steaming-extracted polymer (A) contained two saccharide peaks (at elution volumes of 70 ml and 90 ml) and one UV-absorbing peak (at elution volume of 95 ml) The ... washing-extracted polymers contained large amounts of phosphorus (of 3.2% and 3.6%, respectively) Table shows molar ratios of the constituent neutral sugars of the polymers Although the molar ratio varied...

Ngày tải lên: 05/09/2013, 09:08