Volume 10 | Issue 3 |

 Abstract

The purpose of slider- crank mechanism is to convert reciprocating motion of a slider in to rotary motion of the crank or vice-versa. The application of slider-crank mechanism is in automobile engine by adding valve mechanism and it becomes a machine which converts the available energy (force on the piston) into desired energy( torque on the crank-shaft) . The torque is used to move a vehicle. Other applications include Reciprocating pumps, reciprocating compressors and steam engines derived from slider-crank mechanism. The slider-crank framework is a special 4-bar link configuration, which displays both linear and rotational motion at the same time. This method is frequently used for studying computer kinematics and the related dynamic forces in undergraduate engineering course. In analytical calculations, certain factors are often ignored that cause differences in results from experimental data. The objective of this MQP is to fabricate a working model of a slider crank mechanism that demonstrates the associated motion and provides means to measure kinematic properties, dynamic forces and cylinder pressure in various states of balance.

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 Keywords

Linear Motion, Kinematic, Nonlinear controller, Rotary Motion, Slider-crank mechanism

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The ideal charging timing for Electric Vehicles (EVs) in a workplace parking lot, which fed by both the PV system and the power grid, is discussed in this paper. Due to the rise in the number of electric vehicles, efficient charging scheduling for electric vehicles (EVs) in a workplace parking lot, is now required. The economic operation of charging station is difficult due to the fluctuations and uncertainty in solar energy availability, as well as the EV charging requirements are time variable. To handle this issue, the EV charging scheduling in the parking lot was structured as a optimal problem which can balance above two issues. The controller is designed for managing EV charging procedures, which incorporates real-time data. MATLAB simulation results of the designed controller also verified.

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 Keywords

Ideal charging timing, Photovoltaic power system, Parking lot.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In the background of capability approach, this paper examines the socio-economic exclusions and inequalities in Indian labour market. The paper posits that there is an underutilization of human efforts due to these exclusions and inequalities resulting in capability deprivation. This capability deprivation is the byproduct of three factors; the three factors are functional in Indian job sector, viz., (i) higher economic-inequality with lower base of high-skilled worker employment in India as compared to the US, (ii) higher socio exclusions and (iii) higher under-employment and unemployment that leads to limited knowledge of included workers resulting in under-utilization of human potential. Thus, the paper argues that there is a direct correspondence between three factors of socio-economic exclusions and inequalities in Indian job sector. These three factors are examined in the light of human capability approach in comparison to human capital theory. For a sustainable and futuristic Indian knowledge society cum economy, there is a need to change the policy perspective from human capital to human capability, in the next fifteen years under SDG (Sustainable Development Goal) 5 on gender-equality and SDG 8 on decent employment agenda of ILO and SDG10 reduce income within and among countries.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Socio-economic exclusion, Job-sector, Capability approach, Sustainable Development Goals, Human capital theory

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Cloud data centers consume a large amount of energy that leads to a high carbon footprint. Taking into account a carbon tax imposed on the emitted carbon makes energy and carbon cost play a major role in data centers� operational costs. To address these challenges, we required the parameters that have the biggest effect on energy and carbon footprint cost to propose more ef?cient VM placement approaches. In this work, we calculate the total energy cost consumed by servers plus overhead energy, which is computed through power usage effectiveness (PUE) metric as a function of IT load and outside temperature. The main contribution of this work lies in comparing the different VM placement approaches by calculating the cost of energy consumed and the carbon tax and we also consider total available renewable resources in the datacentre site and carbon footprint cost. This study shall help the cloud providers to select the best VM placement approach to minimize their maintenance cost of a datacentre.

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 Keywords

Data Center(DC), Data Center Energy Consumption, Green Energy (Renewable Resources ), Carbon Foot Print, VM placement.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

IoT is a technology that enables us to connect and communicate in physical and digital environments. This enables us to obtain new digital services, which in turn improves our lives. Despite the numerous advantages of IoT systems, existing intermediate structures have numerous single point of failure issues such as data integrity and security. These barriers impede the future growth of IoT applications. Addressing these challenges will address the challenges of integrating IoT with broader ledger technologies. Blockchain is one of the most popular distributed ledger technologies. Combining IoT and blockchain technology has several potential benefits. As a result, this article describes the integration of IoT systems with blockchain technology. Following an overview of IoT systems and blockchain technology, a comprehensive review of the integration of blockchain and IoT systems is provided, highlighting the benefits of integration and how blockchain can help resolve IoT systems' complexities. Blockchain is defined as an IoT service, an example of how various components of blockchain technology can be used as services for different IoT applications.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Blockchain Technology, Cloud Computing Technology, Internet of Things, Information Technology, Proxy Server, Data Sharing, Security

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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

 Keywords

Image forgery, forensics, copy-move, splicing, retouching, brightness modification.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The major goal of this project is to establish a platform for local vendors that will assist them in selling their items online. This portal will allow product information to be updated securely using a mobile app, and customers will be able to purchase goods from the merchant using secure online payment. The customers can search the products from their near by shops present in 5km radius and can place orders and get a product delivered within 24 hours. This application will help the shopkeepers to sell their products online by just uploading the product details. Also this app contains a two different features like rent. A user can give or take the products on rent or can rent a room, flat, cars, etc. The next panel is the buy or sell used goods within our area.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Firebase, Android Application, safe payment gateway, Vendors, local trading

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 Abstract

REASON FOR DROPOUT OF ADOLESCENT SUBSTANCE USERS FROM URBAN PRIVATE COUNSELING CENTERS IN KERALA Nimisha Jihad, Research Scholar, Nirwan Unuversity Jaipur- nimishaann37@gmail.com Prof (Dr) Tanu Tandon,Professor & Dean, Faculty of Education,Nirwan University, Jaipur Jihad Yasir, Dr Ambedkar Doctoral Fellow, Research Scholar, Vimala College, University of Calicut , jihadyasir@gmail.com Background: Substance abuse defined as use of any licit drugs , illicit drugs or psychoactive substance. Substance abuse is treat of overall health, will being and quality of life. It affect individual, family, society, community and nation. Substance abuse among adolescence are increasing and it is alarming. The consequences of substance abuse during adolescence period is a multi faced. It leads poor academic performance, unsafe sexual activities, rape, robbery, gang clash and. Suicidality. Adolescent Substance users treatment dropout is a common barrier all over the world. Objectives: the aim of the study was find out the possible reason for drop out of adolescence substance users from private counselling centres. The objective of the study was to find out the social demographic profile of adolescence substance users dropout from private counselling centres and find out the major reason for drop out from the private counselling centres. Methodology: this research design was descriptive Research design and quantitative analysis was implemented. The sampling method is series purposive sampling method the data collected from different private counselling centres in in Calicut. SPSS used for data analysis. Result: The total population of this study was (N=60). The age of the participants varied from 12 to 19. The mean age was Mean=15.48, SD=1.69 In the total 60 population, 57 are male and 3 are female. Peer group, friends, family members and parenting style are the factors associated with substance abuse. Reason for dropout are stigma, not recovered, not interested in treatment and no hope in treatment. Conclusion: substance abuse among adolescents are shocking and then need proper treatment services and but dropout from the treatment is a common barrier. Stigma is the one of the main to reduce or recover from substance abuse, the family teaches society should support them. Key Words: adolescents, substance abuse, treatment dropout.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Adolescents, substance abuse, treatment dropout.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Abstract Traditional knowledge gives information, knowledge, skill and technology together with standard management practices, which are defined through the cultural systems. The knowledge of skill is continually handed over or transferred from one generation to a different and also between communities mostly verbally and visually. Handcraft grows out of inevitability to satisfy the everyday life of the people. This study will help in identifying various traditional crafts used by the Bodo community.

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 Keywords

Key words: Crafts, Traditional knowledge, Culture, Bodo

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The physio-chemical parameters of polluted water samples collected from different locations were studied. They were analyzed by using the standard methods. The Salinity value was used to find out different Mangrove species as per their locations.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Water samples, Mangroves species.

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Creative Commons Attribution 4.0 and The Open Definition