Volume 11 | Issue 9 |

 Abstract

Most of today's all-electric cars and plug-in hybrid electric cars (PHEVs) are powered by lithium-ion batteries, which would replace vehicles currently powered by fossil fuels and address the energy issue in the transportation industry. Although they have a high energy density, a long lifespan, long-term performance, and low self-discharge, the heat generation in the battery reduces their performance. Therefore, controlling heat and maintaining temperature homogeneity inside batteries is a critical issue in research and development. When used properly, a battery thermal management system (BTMS) can maintain the cell's maximum highest temperature and maximum temperature difference at an ideal level. The strengths and drawbacks of several BTMS types, such as active, passive, and hybrid systems, are critically examined in this study. It also discusses the possibilities of incorporating a waste heat recovery system into BTMS to cut down on power consumption and running costs for both BTMS and hybrid electric vehicles (HEVs). The current review discusses the benefits and drawbacks of employing nanofluids in battery temperature management systems. Additionally, the effectiveness of an optimized Li-ion battery pack's intelligent thermal management system is examined.

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 Keywords

Electric Vehicle, Lithium-Ion Merits and critical issues, Thermal Management, Direct evaporative cooling, Phase change material, Immersion based cooling

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Creative Commons Attribution 4.0 and The Open Definition

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Effect of Yoga on Menopause A Psycosomatic Approach ABSTRACT: After observing the problem facing women, reading the articals and assessment, it seems Yoga is an effective intervention for pre peri and menapausal symptoms. Further rigorous RCT are needed to have specific benefits. By this review tried to throw a light on another aspect of yoga other than "ASTANG YOGA". The "SHATCHAKRA" Wheels of light or energy,the "Centre of Consciousness" that controls physical mental emotional and spiritual health of person .These can be activated by certain yogasan that influence positive effect on woman's body and mind .(1) These are the points situated in human body that can b stimulated by yogasan and as they get empowered they have a positive energetic effect on mind and body that help to improve body condition and minimize the hazards of menapausal symptoms ,Help to synthetsize the active chargers in body to feel good

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MENAPAUSE ,YOGA,SHATCHAKRA WHEELS OF ENERGY.... Dr Jyoti Manish Bandewar Prof & HOD, prasutitantra & Strirog BMAC&RH Butibori.

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Abstract: - The word Baisi Pahacha of Jagannath temple puri is very familiar in Jagannath sanskruti. The "BAISI PAHACHA" also known as the "flight of twenty-two steps", holds a great significance within the Shree Jagannath temple complex, not only for its architectural importance but also for its profound impact on devotees' lives. Starting from the Singha dwara the eastern gateway of the outer enclosure, the baisi pahacha ascends in to the inner enclosure of the temple. Many people do not know the importance and significant of Baisi pahacha. The word Baisi is our Odia word which means twenty-two (22) and pahacha means steps. So, Baisi pahacha means 22 steps. There is various belief associated with the myths of these 22 steps (Baisi Pahacha). After crossing the baisi pahachas (22 steps), devotees can see Lord Jagannath, the Lord of universe.

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Keywords: - Baisi Pahacha, Singha Dwara, Yama Danda, Pancha Mahabhuta, Pancha Indriya, Pinda Dana, Abhada, Lord Jagannath

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Higher education embodies India's constitutional vision of a just, democratic, and socially conscious nation, championing liberty, equality, and justice. It is the linchpin of individual and societal well-being, fostering sustainable livelihoods and economic growth. As India evolves into a knowledge-driven society, higher education equips individuals to excel in an intricate and competitive world. It cultivates critical thinking, innovation, and research, empowering citizens to contribute to their communities. Rising aspirations among young Indians highlight the profound role of higher education in shaping India's future. Investment in higher education isn't merely educational; it's an investment in national prosperity, development, and constitutional ideals. This article highlights the key role of Higher education in imparting 21st Century skills, values and at societal level. It also highlights the key challenges faced by HEIs and the possible solutions as envisioned in National Education Policy 2020.

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 Keywords

NEP 2020, Higher Education

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Enumeration of best practices carried out in libraries for example Digital Library, E- Zone, N-LIST, M-OPAC, OPAC, Free Library Service to Senior Citizens, BRAIN Activity, Institutional Repository, Collaboration with other Libraries, Library Blog, Feedback On Library, Feedback On Books, MOOCs, Wall Magazines, Computerized Selective Dissemination of Information SDI Service, Current Awareness Service : CAS, Journals, Reprography, Reference Service, Reading Room, Display Screen ,Issue - Return ,Record Keeping, Library Orientation, Inter Library Loan Facility 30 New Arrivals Display, Best Reader award, M-OPAC Training Program, NET-SET Training Center, Library & Information Science PG Teaching Department

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Best Practices,N-LIST,MOPAC,MOOC,CAS,SDI,BRAIN Activity,Reference Service

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The growth and development of any company depends on its raw material and most of the raw materials and machineries are depends on iron and steel industry of a country. India is the second largest crude steel producer in the world with a total production of 103 MT in the financial year 2020-21. Due to importance of iron and steel industry in India, the researcher has planned to analyze the financial performance of selected companies of iron and steel industry in India. The researcher has selected top five iron and steel company based on net profit. The secondary data was collected by the researcher and the ratio analysis method was used. Moreover, as a statistical tool the one way ANOVA test has been applied to analyze the data. The study concludes that there is significance difference in selected iron and steel companies during the study period with regard to profitability, liquidity, activity and solvency ratios except EPS, Stock turnover ratio and Asset turnover ratio.

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 Keywords

Iron and steel companies, Profitability ratios, activity ratios, liquidity ratios and solvency ratios

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Creative Commons Attribution 4.0 and The Open Definition

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The auto rickshaws are India's most important intermediate public transport mode (IPT). Kerala, a southern state of India also depends on this mode as a vital part of public transportation. The COVID-19 situation affects the public transport system and a corresponding drop was observed during that period in this kind of para-transit system. This work analyzes the present status of the autorickshaw-based intermediate public transport system in Kerala on the basis of its number of registrations per year by the transport authority. The trend in registration is observed and suggestions were proposed. The existing nature of the E-Auto sector in Kerala is addressed based on its challenges.

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Intermediate public transport, auto rickshaws, E-Auto rickshaws, growth rate.

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Creative Commons Attribution 4.0 and The Open Definition

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The proposed paper analyses and models an interleaved Buck-Boost conversion using a PID controller. The Buck-Boost voltage converter is becoming prevalent in many applications due to the increasing need for energy. These methods have a broad variety of applications, including fuel cell power systems, solar energy systems (PV), uninterruptible electrical supplies (UPS), and electric vehicles. The BBC is still a crucial part of many technological systems, despite the issues. Because of its capacity to efficiently change voltage levels, it is helpful in many systems mentioned earlier. Researchers are still working to push beyond its boundaries and realize its full promise in a number of fields. Researchers have examined a variety of ways to address the issues of input current ripple, transient response, and efficiency to improve the performance of the BBC. This converter's capacity to be operated through shifting signals that are interleaved, have the identical frequency, but various phases, makes it stand out from other converters. The simultaneous operation of converters, which disperse current from the input across inductors, results in increased effectiveness and dependability in power electronics and also a reduction in ripples. This synergy considerably boosts the converter's conversion performance. The control approach for this converter is PID-based. In this work, we thoroughly simulate the interleaved Buck-Boost converter while carefully highlighting the results attained with the PID controller method was used.

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PID Controller, interleaved, Buck-boost, Ziegler-Nichols Tuning, efficiency, performance.

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Fiber Reinforced concrete (FRC) is concrete containing fibrous material which increase as structural and is gaining importance. It contains short discrete fibers thar are uniformly distributed and randomly oriented. The concept of using fibers as reinforcement is not new. Fibers have been used as reinforced since ancient time. Historically, horsehair was used in mortar straw in mud bricks. In the early 1900s, asbestos fibers were used in concrete, and in the 1950s the concept of composite materials came into being and fiber reinforced concrete was one of the topics of interest. Experiments were conducted on concrete cubs, cylinder and beam of standard size with addition of various percentages of human hair fibre i,e.. 0%, 0.5%, 1% and 1.5% by weight of cement fine & coarse aggregate and result were compared with of cement ,of plane cement concrete M-20 grade. For each percentage of human hair added in concrete , four cubes, three cylinders and three beams were tested for their respective mechanical properties at curing periods of 3, 7 and 28 days. Optimum hair fibre content was obtained as 1.5% by weight of cement

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 Keywords

Human hair, concrete, fibre reinforcement

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Creative Commons Attribution 4.0 and The Open Definition

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Network slicing (NS) is a main allowing technology used in cellular 5G wireless communication networks. NS is introduced by 3GPP (Third Generation Partnership Project) in releases 15 or 16. 5G network is standardized with more software implementation to provide better flexibility and support different services. Virtualization of network functions, commonly called VNF is a software-based technique to enable different function. The NS technique is mostly suitable for computing-distributed environments. Two different approaches are the random-access network function called as RAN and the core network function called as CN, which are used for fast network function deployment. Here, different algorithms are used for finding optimal solution with less complexity and time.

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 Keywords

Network-slice, Core Network (CN), Software-Define-Network (SDN), Network-Function-Virtualization (NFV), Genetic Algorithm, Random Access Network (RAN)

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Creative Commons Attribution 4.0 and The Open Definition