Volume 6 | Issue 2 |

 Abstract

This paper proposes the performance of single phase seven, nine and fifteen level asymmetrical H-bridge multilevel inverter. Sinusoidal pulse width modulation technique is used for pulse generation. By comparing reference and carrier signal, we can generate the SPWM for H-bridge inverter. This proposed inverter widely used in industrial applications such as speed control of induction motor, brushless dc motor etc. This switching scheme reduces the total harmonic distortion, switching losses and increases the output level. FFT analysis and output result of inverter with R-load is discussed in this paper.

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 Keywords

Multilevel inverter, THD, cascaded H-bridge inverter, R-load, simulation results.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Abstract: The composite materials have been extensively used in automotive, aerospace and defense fields because of its high strength to weight ratio and other mechanical properties like improved hardness and tensile strength, higher wear strength and corrosion resistance.This study is focused to investigate the mechanical properties of LM13 reinforced with Aluminium oxide (Al2O3) and Boron Carbide (B4C) particulate in order of (3+2), (3+2), (3+4), and (3+4) volume % respectively. The specimen was fabricated by stir casting process with optimized process parameters say melting temperature, reinforcement preheat temperature and percentage addition of B4C (2% & 4%) by employing Taguchi quality design concept.

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 Keywords

B4C, Al2O3, particulate, reinforcement, optimization.

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Creative Commons Attribution 4.0 and The Open Definition

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Xylanase, Solid State fermentation, Submerged fermentation, substrates.

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BYOD, RISKS, PRIVACY

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The cold war period and the disintegration of Soviet Union have resist the journey of India's relations to these three major powers of the world. In this article, the Russian close strategic cooperation on the cold war days and Chinese war and their influence and Japanese differences with India are highlighted. India's non alignment policy has reshaped the relation between these two as both three of them are part of cold war rivals. With increasing heights of economy and military potential these countries are important actors on world map. India have to solve the ongoing border issues with China, the hope and aspirations of Japan and making gap between India and its traditional partner Russia. With such the real value of coordination happens and India became the centripetal leader on Asian map.

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Diplomatic, Agreement, Skirmishes, Bilateral, Communist

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In the present world of technological advancements, several physical things apply for facilitation of human operations. The use of internet and innovative technology offer the best solution that allows improved connections of physical stuff with the current digital globe. The link is achievable through the application of various nets along with technologies that deal with communication. The use of internet interacts with the different network that deals with the wireless sensor as well as service for ad hoc mobility. The interaction makes it more attractive to different users to focus on achieving satisfactory economic outcomes. This paper explores the use of ad hoc within the information sector together with components. It focuses on addressing different types of ad hoc, traits, challenges, and applications of ad hoc in modern society.

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 Keywords

MANET , QoS , VANETs , AODV , OLSR

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Ctenopharyngodon idella, Deltamethrin, 11% EC, Static and Continues Flow through System, Respiratory Effect.

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 Abstract

The experimental investigation is mainly focused on the development cost effective concrete containing fly ash in pervious concrete pavement. In the thermal power stations huge quantity of fly ash were generating as a by-product material after burning coal. Many researchers stated that fly ash is a beneficial supplementary binding material for concrete and it is influences many properties of concrete in both fresh and harden state concrete. Pervious concrete is a unique and effective way to capture storm water and allow it to seep into the ground, thus recharging groundwater, reducing storm water runoff. This pavement technology creates more efficient land use by eliminating the need for retention ponds, swales and other storm water management devices. The installation of pervious concrete pavement solved various environmental issues such as reduction in the discharge, which makes the life at major cities miserable. This investigation focused on various pervious concrete treatments determining optimum strength, voids and infiltration. The results of an experiment on the compressive strength and water purification properties of porous concrete are reported in this paper.

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Pervious concrete, permeability, compressive strength, discharge, runoff, storm water.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Cloud Computing, Infrastructure as a Service, Platform as a Service, Software as a Service, Robust Principal Component Analysis, Multivariate Adaptive Statistical Filtering ,Entropy-based Anomaly Testing , Automatic Anomaly Detection ,Singular Value Decomposition, etc.

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 Abstract

The development of alternative methods of drug administration has improved the ability of physicians to manage specific problems. The nasal route of administration has been used for different therapeutic and prophylactic purposes for millennia. The drugs, which are administered through the nose, act locally as well as systemically. The dose of drugs required is very minimal. The metabolism of the drug is not required through first passage and the action of the drug is faster and effective. In Ayurveda, special procedure called Nasya has been mentioned. Nasa is indirectly connected with the cranial cavity. Perfect balance of oxygen levels in the body can be attained with Nasya Karma, thereby also clearing all the morbid Doshas.

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 Keywords

nasa, dosha, nasya, cranial

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Creative Commons Attribution 4.0 and The Open Definition