Browsing by Title
Now showing items 1553-1572 of 7282
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E-government evaluation: a framework and case study
(2002)The importance of measuring the performance of e-government cannot be overemphasized. In this paper, a flexible framework is suggested to choose an appropriate strategy to measure the tangible and intangible benefits of ... -
Eco friendly processing of wool
(2017) -
Eco-friendly preservative formulations for bamboo treatment under storage
(IIT Delhi, 2016) -
Economic Design of a Rock Bed Storage Device for Storing Solar Thermal Energy
(1995)This study deals with the optimization of design and operational parameters of a rock bed thermal energy storage device coupled to a two pass single cover solar air heater, i.e., charging time $ rock bed size (flow length, ... -
Economic emission load dispatch with line flow constraints using a classical technique
(1994)An attempt is made to explore the feasibility of developing an approach to solve the power system economic emission load dispatch (EELD) problem with line flow constraints using a classical technique based on co-ordination ... -
An economic feasibility analysis of photovoltaics power during urban load shedding time
(1998)A first-order cost analysis of Photovoltaics power generation and DG power generation for urban emergency load is presented. Six years field data of two DGsets installed at IIT, Delhi for emergency load have been thoroughly ... -
Economic viability of stand-alone solar photovoltaic system in comparison with diesel-powered system for India
(2002)The economic viability of a stand-alone solar photovoltaic (PV) system with the most likely conventional alternative system, i.e. a diesel-powered system, has been analysed for energy demand through sensitivity analysis ... -
Economic-emission load dispatch through goal programming techniques
(1988)The economic-emission load dispatch problem which accounts for minimization of both cost and emission is a multiple, conflicting-objective function problem. Goal programming techniques are most suitable for such type of ... -
Economic-environmental system studies
(IIT Delhi, 1979) -
EEstimation of increased flow resistance in a narrow catheterized artery — A theoretical model
(1996)The changed flow pattern in a narrow atheterized artery is studied and an estimate of the increased flow resistance is made. The anomalous behaviour of blood in small blood vessels has been taken into account by modelling ... -
Effect of a large amplitude Langmuir wave on the Weibel instability
(1997)The effect of a large amplitude Langmuir wave on the Weibel instability in a plasma with an electron beam is studied.The electromagnetic perturbation couples to the Langmuir wave to give rise to two Langmuir sideband waves, ... -
Effect of a new high porosity packing on hydrodynamics and mass transfer in bubble columns
(2004)The experimental study is aimed at investigating the effect of a high porosity stainless steel packing (solid fraction being equal to 0.5%) and the influence of alcohol (0.5% volume) addition on the hydrodynamics and the ... -
Effect of a new injectable male contraceptive on the seminal plasma amino acids studied by proton NMR spectroscopy
(2002)Effect of RISUG™, a newly developed male contraceptive, on various amino acids of seminal plasma ejaculates was studied by proton magnetic resonance spectroscopy at 400 MHz. Levels of amino acids were compared with the ... -
Effect of addition of lead on the superconductivity and structure of Bi2Sr2Ca2Cu3O10 ceramics
(1991)Optimum sintering treatment of and the amount of lead needed in Bi2Sr2Ca2Cu3O10 to obtain the best superconducting properties are reported. On the basis of X-ray diffraction studies it has been established that the presence ... -
Effect of adsorbed water vapor on Mg intercalation in electrochromic a-MoO3 films
(2004)The nature of interaction between the water vapor and MoO3 thin films has been investigated using infrared spectroscopy technique. On prolonged exposure to high humidity conditions, presence of free water vapor and formation ...