Browsing by Title
Now showing items 4409-4428 of 4998
-
Study on Pulsewidth Modulation Techniques for a Neutral-Point-Clamped Voltage Source Inverter
(2018-02-23)Neutral-point-clamped (NPC) three-level inverter is capable of handling higher dc bus voltage and producing output waveform of better quality than a conventional two-level inverter. The main objective of the present work ... -
Study On Reactive Hot Pressing Of Zirconium Carbide
(2017-04-27)Group IV transition metal carbides are promising materials for high temperature structural application, due to their unique sets of properties such as high melting temperature, high temperature strength, hardness, elastic ... -
Study on Self-Assembly of Fullerenes and Biopolymers
(2018-06-08)The understanding of self-assembly processes is important for fabrication of well-defined structures with new functionalities for applications in the area of biomedical sciences, material sciences and electronics. In this ... -
A Study On Solutions Of Singular Integral Equations
(2012-05-31) -
A Study on the Effect of Inhomogeneous Phase of Shape Memory Alloy Wire
(2018-05-25)The present study in this thesis has attempted to resolve one of the key aspects of enhancing predictability of macroscopic behavior of Shape Memory Alloy (SMA) wire by considering variation of local phase inhomogeneity. ... -
A Study On The Mechanism Of Initiator tRNA Selection On The Ribosomes During Translation Initiation And Rescue Of The Stalled Ribosomes By SsrA In Escherichia Coli
(2013-02-07)The studies reported in this thesis describe the work done in the area of translation initiation where a previously unknown role of multiple copies of initiator tRNA in E. coli has been reported. Also the role of SsrA ... -
A Study On The Motivational System Of Scientists In Relation To Performance And Its Consequences
(2010-09-22)Indian scientific organizations have experienced a tremendous growth in the last few years. Research Institutes have been carrying out scientific research in order to render ser vices in the frontier technologies. These ... -
A Study On The Predictive Optimal Active Control Of Civil Engineering Structures
(Indian Institute of Science, 2006-07-18)Uncertainty involved in the safe and comfort design of the structures is a major concern of civil engineers. Traditionally, the uncertainty has been overcome by utilizing various and relatively large safety factors for ... -
A Study On The Roles Of The Ras Activation Pathway During Interferonγ Mediated Functional Responses And Acetaminophen-induced Liver Injury In Mice
(2010-12-07)Interferons (IFNs) perform a wide range of biological activities: anti-microbial, anti-proliferative, immunomodulatory etc. The IFN family includes three main classes: Type I, Type II and the recently identified Type III. ... -
Study To Map The Functional Domain Of Glycodelin
(2011-08-22) -
Sub-Nyquist Sampling and Super-Resolution Imaging
(2018-07-04)The Shannon sampling framework is widely used for discrete representation of analog bandlimited signals, starting from samples taken at the Nyquist rate. In many practical applications, signals are not bandlimited. In order ... -
Sub-Threshold Slope Modeling & Gate Alignment Issues In Tunnel Field Effect Transistor
(2010-07-26)The Tunnel Field Effect Transistor (TFET) with sub-60mV/decade Sub-threshold slope and extremely high ION/IOFF ratio has attracted enough attention for low standby power (LSTP) applications where the battery life is very ... -
Subband Adaptive Filtering Algorithms And Applications
(Indian Institute of Science, 2007-03-26)In system identification scenario, the linear approximation of the system modelled by its impulse response, is estimated in real time by gradient type Least Mean Square (LMS) or Recursive Least Squares (RLS) algorithms. ... -
Subnormality and Moment Sequences
(2018-03-07)In this report we survey some recent developments of relationship between Hausdorff moment sequences and subnormality of an unilateral weighted shift operator. Although discrete convolution of two Haudorff moment sequences ... -
Substrate Independent Non-covalent Based Surface Functionalization Using Poyelectrolyte Multilayers for Bio-applications
(2018-04-23)The electrostatic layer-by-layer (LbL) self-assembly of polyelectrolyte’s has shown applications in thin film coatings, micro patterning, nano-bioreactors and capsules for drug delivery. The film architecture can be precisely ... -
Substrate Specificity Determinants of Class III Nucleotide Cyclases
(2018-07-31)Cyclic AMP and cyclic GMP (cAMP and cGMP) are important second messengers in key signal-transduction pathways that mediate various physiological functions in bacteria and eukaryotes. Adenylyl Cyclases (ACs) and Guanylyl ... -
Subthreshold Conductances Regulate Theta-Frequency Local Field Potentials and Spike Phase
(2018-02-21)Local field potentials (LFPs), extracellular potentials that reflect localized electrical activity, have long been used as a window to understand the behavioural dependence and mechanistic aspects of brain physiology. A ... -
Sulfoximine and Sulfoxonium Ylide Directed C-H Activation and Domino Cyclization: Construction of Heterocyclic and Carbocyclic Rings
The thesis presents the construction of heterocyclic and carbocyclic rings using rhodium-catalyzed C-H bond activation followed by a tandem cyclization strategy. This involves the synthesis of heterocyclic compounds such ... -
Summer-Less Dual Charge Pump Based PLL With Wide Lock Range Using Analog Frequency Detector
(2011-01-18)Phase Locked Loop (PLL) is an integral component of clock generation circuits. A third order Charge Pump PLL (CPPLL) is most widely employed PLL architecture due to its zero steady state phase error. A monolithic implementation ... -
Super-Convergent Finite Elements For Analysis Of Higher Order Laminated Composite Beams
(2009-08-12)Advances in the design and manufacturing technologies have greatly enhanced the utility of fiber reinforced composite materials in aircraft, helicopter and space- craft structural components. The special characteristics ...