Wireless Power Transmission

Wireless Power Transmission through inductive coupling is one of the new emerging technologies that will bring tremendous change in human life. Due to shortage of time and fast running life style it is difficult to carry the complete charging set which increases the demand of the wirelessly charged products. Wireless power transfer is one of the simplest and inexpensive ways of charging as it eliminate the use of conventional copper cables and current carrying wires. In this paper, a technique is devised for a wireless power transfer through induction, and a feasible design is modeled accordingly. The technique used in this paper is the inductive coupling as it the easiest method of high efficiency power transfer without using wired medium (eg, transformer). In this paper the result of experiment is given which is done to check wireless working of a simple application by glowing LED, and charging a mobile. Wireless power transfer is not much affected by placing hurdles likes books, hands and plastic between transceiver and receiver. This research work focuses on the study of wireless power transfer for the purpose of transferring cut and dried amount of energy at maximum efficiency

Comparative Analysis of Financial Performance- A Study of AXIS Bank and ICICI Bank

The banking sector holds significant importance in the economic development of a nation. India's banking system boasts a vast network of branches that offer various financial services to the public. In today's financial landscape, assessing financial performance is crucial from the perspectives of various stakeholders, including management, lenders, owners, and investors. Understanding financial performance aids in predicting, comparing, and evaluating a company's earning capacity, facilitating economic and investment decisions. Companies typically provide financial information through statements and reports, and the financial performance of a bank can be analyzed using data from its quarterly and annual reports. This study aims to compare the financial performance of Axis Bank and ICICI Bank based on factors such as Net Profit and key ratios like Return on Equity, Capital Adequacy Ratio, Total Income to Capital Employed Ratio, and Total Debt to Owners Fund Ratio, among others. The study period spans from 201314 to 2017-18. The findings indicate that while ICICI Bank demonstrates stronger financial performance and stability in terms of Net Profit compared to Axis Bank, Axis Bank exhibits superior management efficiency in terms of Return on Equity when compared to ICICI Bank

Improving Compressive Strength of Cement Concrete Mix by Using M-Sand and Bamboo Fiber

In the current world, concrete has become a very important part of the construction industry and the materials which are used in making concrete have evolved due to better quality of cement and better grade of coarse aggregates. The sand is an important part of concrete. It is mainly procured from natural sources. Thus the grade of sand is not under our control. The concrete cubes of M-20, M-25 & M-30 grade were threw in this trial explore work and tried to analyze different properties of concrete like compressive quality, workability. In this study M-sand is considered as a replacement of natural sand by 50, 70 & 90% by weight of sand in concrete design mix with 1% Bamboo fiber streams as an admixture. This study is carried out at the age of 7 and 28 days. In this work, the general properties of fresh and hardened concrete were tried and the outcomes were dissected. As concrete is a central material for the construction industry. In any case, in the present period where development is expanding quickly and development rate is coming to their statures, it is contrarily affecting our condition as well. So it is vital to utilize some optional materials as a part of concrete to minimize the cost, and to enhance the properties of concrete for better stability of the structures

The Impact of Human Resource Management Practice on Organizational Performance

The present study investigates the influence of human resource management on the performance of government institutions. In an evolving economic landscape marked by globalization, heightened investor and customer demands, and escalating market competition, government institutions strive to enhance their performance by reducing costs, updating products and procedures, and enhancing quality to remain competitive and sustainable. Employing a quantitative research approach, the study examined a sample size of 240 respondents. The results indicated that all hypotheses were rejected except for the fifth hypothesis, which posited that "Decentralization is positively correlated with organizational performance." Consequently, it was concluded that decentralization is positively associated with organizational performance

Electrochemical Routes For Extraction Of Iron From Acid-Activated Red Mud: A Carbon-Free Iron-Making Process

Red mud is an industrial waste material, which is generated by alumina refineries. For every ton of aluminum, 2-2.5 tons of red mud is produced. Presently, it is being utilized as a building material, such as dams, bridges, roads, and many more. However, due to its toxicity, this cannot be considered a portable solution. Red mud contains various compounds of alumina Al, Si, Na, Fe, and Ti as well as certain rare earth elements. This is polluting both the surface as well as the groundwater bodies. This is because of the leaching of red mud by the water bodies or the rainwater. Although, red mud is a waste as well as a source of pollutants, however, it contains a group of useful elements such as Fe, Al, Si, Na and Sc. These elements are present in the form of various crystalline phases such as quartz, hematite, hercynite, zeolite and many more. Therefore, we are aiming to build a three-electrode electrochemical cell to extract iron from red mud. The products of iron and its alloys such as steel are the needs of society. However, iron production releases a lot of carbon dioxide into the atmosphere. Hence, the extraction of iron through an electrochemical route is a carbon-negative process, as well as the consumption of energy, is lesser. The process is carried out through several stages. The first stage requires the ball milling of the sample. Ball milling helps in the removal of unwanted phases. Then, the leaching of the red mud is done with 0.5M HCl solution, to intensify the hematite phase. Leaching helps in the dissolution of elements such as Al, Si and Na. Then, the leached residue along with NaOH is used as the electrolyte and TiO2-coated aluminum rod, graphite and Ag/AgCl is used as the anode, cathode and reference electrode respectively to build the electrochemical cell. This process for iron extraction can be used in industries to build materials for small-scale applications. The process can be considered to be as the most sustainable and cleaner way of iron production as well as the consumption of the red mud waste

Design, Development & Characterization of Mucoadhesive Oral Patch Loaded with Sunitinib

The aim of the present work was to overcome the limitations of the drug and give it in form of buccal patch for better release and absorption. The first problem Solid dispersion technique was used to overcome the poor solubility of Sunitinib and it was published in a reputed online journal. 10 mucoadhesive patch were prepared by solvent casting with Sunitinib solid dispersion. The prepared patches were evaluated for weight variation, thickness, folding endurance, content uniformity, density of film, determination of % yield, surface pH, swelling index, measurement of bio-adhesive strength, in-vitro permeation. All parameters in range are shown in the formulation code TF3. The best fit for the first order release was exhibited by all of the formulations. The results show that mucoadhesive patches are better than sunitinib for enhanced drug release

An Empirical Investigation into the Job Stress Experienced by Employees in Public Sector Banks

The prevalence of employee stress is increasingly recognized as a significant concern across organizations worldwide. Job stress is particularly prominent in the corporate sector. In the current era, stress has become a prevalent issue in both public and private sector organizations, with employees unable to entirely disregard its impact. Within the financial sector, notably in banking, employees commonly experience stress due to various factors, and virtually no employee, regardless of personal background or position in the organization, can ignore workplace stress. This study endeavors to examine the level of job stress experienced by employees in various public sector banks within the Bikaner district of Rajasthan. To gauge job stress levels, data were collected from 120 bank employees through a structured survey conducted in the field. Responses regarding specific job stress factors were analyzed using mean, standard deviation, and independent two-sample t-tests to derive the study's findings

Impact of Human Resource Management on Business Performance: A Review of Literature

This paper examines the impact of human resource management (HRM) on business performance. The primary objective was to conduct a comprehensive and systematic review of literature on HRM and business performance, resulting in a concise review paper. A substantial body of literature explores the link between HRM and business performance, allowing for an in-depth analysis of numerous articles. Specifically, 212 articles were analyzed, with 187 being excluded through various review steps. The findings suggest a positive correlation between HRM practices and overall business performance, as well as a positive influence on employee well-being, productivity, and organizational climate. However, there is a possibility that good business performance may drive the implementation of effective HRM practices, rather than the other way around. This issue is further addressed and discussed within the article. With the information gathered and results obtained, it can be concluded that this systematic review paper makes a significant contribution to the existing literature. Moreover, it serves as a valuable starting point for future research on HRM practices and their impact on business performance

Difficulties Encountered by Female Entrepreneurs: The Significance of Ownership Involvement

This study seeks to explore the obstacles encountered by female entrepreneurs in India. Furthermore, it investigates how the type of ownership impacts the challenges faced by women entrepreneurs in the country. To accomplish this, a survey questionnaire method was utilized for data collection. Additionally, both ranking method and ANOVA were employed to assess the proposed relationship. Data was gathered from a sample of 600 women entrepreneurs. Findings reveal six primary challenges that significantly hinder the initiation of new businesses for women: (i) lack of entrepreneurial skills, (ii) presence of traditional social structures, (iii) difficulties balancing personal and professional responsibilities, (iv) government assistance and subsidies, (v) personal circumstances, and (vi) financial constraints. Moreover, the study highlights the substantial influence of ownership type on the identified challenges