Volume 9 | Issue 7 |

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The utilization of Catalytic Transfer Hydrogenation (CTH) reaction using ultrasound for hydrogenation of vegetable oils has been investigated over a conventional hydrogenation process which is quite costly & hazardous. Conventional hydrogenation process of vegetable oils has significant fire hazard & potential risk factors due to use of highly flammable hydrogen gas, reagents & solvents. CTH process does not require such explosive gases, high pressure & temperature reactions as it is carried out at ambient conditions by using hydrogen donor such as ammonium formate (NH4HCO2), palladium supported on carbon (Pd/C) as the catalyst & water as a solvent. The ultrasonic cavitation approach is used to break carbon-carbon double bonds (C=C) of polysaturated fats & useful for conversion of vegetable oils into value added product. Also use of water as a solvent deals with a greener processing approach in the economical way with reduction in cost of high pressure hydrogenation process.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Catalytic transfer hydrogenation, ultrasonic cavitation, hydrogen donor, vegetable oil

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Commercial construction sector is being looked upon as an important investment gate way in the new millennium. A proper project management approach to handle the immense magnitude of work and innumerable activities involved in such construction works, is the need of the hour. While the PMBOK approach, which is popularly used in Indian construction sector, provides a guideline for managing these projects, still the projects get delayed. The stakeholders are required to face a variety of uncertainties which further affects successful completion of the projects. PRINCE2 (Projects In Controlled Environment) technique is one step improvement over the existing approaches and is widely applied to various sectors in UK. The present work attempts to explore the feasibility of applying PRINCE2 technique to commercial projects in Indian context so as to improve the current state of management. Project success is measured by determining the Knowledge Performance Index (KPI) for as elected commercial project in Pune city. Measures to improve successful completion of the project are suggested through careful analysis of parameters affecting project success, meticulous data collection, key observations on the site, and detailed study of PRINCE2 technique. Implementing these measures will certainly help in delivering the project within the stipulated time while not compromising on the cost and quality aspects.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

PRINCE2, PMBOK, Key Performance Indicators (KPI), Project Management, Project Performance index (PPI), Project monitoring and coordination index (PMCI).

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Rural, Education, Rural Women, Suggestions

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This paper aims to describe the study of the time history analysis using ETABS. An earthquake is the result of a rapid release of strain energy storied in the earth crust that generates seismic waves. Structures are vulnerable to earthquake ground motion and damages the structures. In order to take precaution for the damage of structures due to ground motion, it is important to know the characteristics of the ground motion. The most important dynamic characteristics of earthquake are peak ground acceleration, frequency content, and duration. These characteristics play predominant rule studying the behaviour of structures under the earthquake ground motion. The earthquake analysis of multistorey structure is done by linear and nonlinear methods. Response spectrum method of analysis is linear dynamic analysis. For nonlinear dynamic analysis time history method is used. In this paper, response spectrum method is used for linear analysis. For nonlinear analysis, time history method is used. For time history method Both the analyses are done using ETABs software.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

TIME HISTORY METHOD, RESPONSE SPECTRUM METHOD, TIME PERIOD, ETABS.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Speech & text is that the primary vehicle for personage correspondences. individuals needs vision to get to the statistics in an extremely text. Anyway individuals who have low vision can accumulate data from voice. it's controls the Cameras and Bluetooth headsets which go about as an associate between the framework & consequently the client. Optical Character Recognitions or OCR is executed during this venture to allow characters which are perused out by the framework via a Bluetooth. The camera is mounted on exhibitions, it catches a full perspective on the paper into the framework. Additionally, where the camera takes the depiction of the paper. It's guaranteed that there are acceptable lighting conditions. The substance on the paper should be scripted in English & be of fine text dimension. When of this condition are meet the framework snaps the picture, measures it & in the event that it perceives the substance composed on the paper it'll declare on the Bluetooth headset speaker that the substance on the paper has been effectively processed

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

VISUALLY IMPAIRED PEOPLE

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Solar energy is very important means of expanding renewable energy resources. In this paper is described the design and construction of a microcontroller based solar panel tracking system. Solar is nonconventional source of energy, considering this we have develop solar panel so that we can fulfil our electricity in need. But due to revolution of the earth, solar source ie. Sun does not face the panel continuously hence less electricity is produced. The energy panel should face the sun till its is present in day. The problem above can be solved by our system by automatic tracking the solar energy. The main objective of this project is to development of an automatic solar tracking system where by the system will caused solar panel which will keep aligned with the sunlight in order to maximize in harvesting solar power. The system focuses on the controller design where by it will cause the system able the track the maximum intensity of sunlight is heat. When the intensity of sunlight is decreasing this system automatically changes its directions to get maximum intensity of sunlight. LDR light detector act as sensor is used to trace the coordinate of the sunlight by detecting brightness level of sunlight. While to rotate the appropriate positions of the panel a DC gear motor is used. The system is contolled by to relays as a DC gear motor driver and a microcontroller as main processor. This project is covered for a single axis and is design for low power and residential usage applications. For the hardware testing, the system is able to track and follow the sunlight intensity in order to get maximum solar power at the output regardless motor speed.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Solar Energy Tracking, Solar Energy, Embedded Systems, LDR, Microcontroller, DC gear motor

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This comparative study will explore the student�s perspective towards virtual learning and real learning. In this prevalent locale numerous institute and universities are offering e-learning. The fundamental motive of this research is to know the students vantage point towards distance education and mainstream education. This exploration assist us to realize which methodology of learning does students prefer for their convenience i.e., virtual or real learning. In this technological world utmost of the students are opting for real learning, it�s really an eye-opening artifact. This assessment helped us to find the causes beyond virtual learning. Survey also tells that virtual learning is intransigent for students due to some major well known issues like network issues, no face-to-face interaction and unavailability of required tools. One of the considerable complications, we came across the survey is that there is an insufficient familiarity among the students in the usage or adoption of technologies related to virtual learning and also inadequate subject knowledge. If we examined student level of satisfaction, majority of the students are gratified with the real learning than virtual learning. We have taken the survey from the students of UG and PG.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

�A Comparative Study on Students Perspective towards Virtual Learning v/s Real Learning of Graduate Students�.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Self-reliant, young generation, Attitude, Aatmanirbhar Bharat, Swadeshi Products

  License

Creative Commons Attribution 4.0 and The Open Definition