Volume 12 | Issue 6 |

 Abstract

Maximizing PowerPoint Tracking (MPPT) techniques are crucial for optimizing the performance of renewable energy sources (RES) integrated with the grid. This paper investigates the application of MPPT algorithms to enhance power quality during the grid integration of RES. The study focuses on photovoltaic (PV) systems and wind turbines, which are prominent RES due to their abundance and environmental benefits. The primary objective is to develop and evaluate advanced MPPT algorithms capable of improving the energy extraction efficiency and stability of RES under varying environmental conditions. Special attention is given to the mitigation of grid disturbances caused by fluctuating RES output, such as voltage fluctuations and harmonics. The proposed MPPT strategies are implemented and validated through simulation studies using MATLAB/Simulink. Comparative analyses are conducted to assess the effectiveness of various MPPT algorithms in terms of energy yield, grid stability, and power quality enhancement. The findings demonstrate that the integration of optimized MPPT algorithms not only enhances the overall energy conversion efficiency of RES but also contributes significantly to maintaining grid stability and improving power quality. Practical implications and recommendations for future research are discussed based on the outcomes of this study.

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Renewable Energy,Distributed Generation System,Power Quality Improvement,Grid Integration,MATLAB Simulation.

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ABSTRACT: Introduction: Tamil Nadu, South India, is home to an antiquated Siddha system of medicine. Siddha medicines arrest the body's cells from ageing. The word "Marunthu" (drug) itself refers to scented roots or leaves in Tamil literature. Siddhars who were the pioneers of the Siddha system have been writing down the formulation of numerous remedies since ancient times. Among those formulations, Sathikkai podi (SP) is one of the polyherbal formulation, which is said to be prescribed for menorrhagia in classical siddha texts. One such prevailing gynaecological disease includes Menorrhagia (Heavy Menstrual Bleeding-HMB). HMB can be stated as an excessive amount of menstrual blood loss that affects a woman's physical, emotional, social, and material well-being which can happen on its own or in conjunction with other symptoms. This leads to reduction in haemoglobin levels and other consequences, which is also another matter of concern. In recent times, among people, there has been a positive ray of hope in getting treatment from Siddha in gynaecological diseases also. SP was standardized using PLIM criteria, which were crucial to the process of Occidentalizing. Material and methods: SP was made in accordance with GMP regulations. Physio-chemical analysis, HPTLC, TLC investigation, and the finding of organoleptic qualities are all part of drug standardization. The investigation was conducted at Noble Research Solution's facility in accordance with PLIM criteria. Results: Research findings indicate there are nine peaks in the HPTLC screening graphic. Other characteristics include loss of drying (5.13 %), total ash value (2.9%), acid insoluble ash (0.024%), water soluble extraction (8.33 %), alcohol soluble extraction (3.73 %), and pH (7.20) which is weakly basic. Conclusion: Future clinical research and standardization would benefit from the published data. Key word: Sathikkai Podi (SP), Heavy menstrual bleeding (HMB), Menorrhagia, pharmacopeial laboratory for Indian medicine (PLIM), Nobel research institute, High Performance thin layer chromatography (HPTLC).

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Index Terms - Sathikkai Podi (SP), Menorrhagia, HPTLC, PLIM.

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 Abstract

Rajasthan ki isthaptya kla main bavdiyon ka isthan

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Rajasthan ki isthaptya kla main bavdiyon ka isthan

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The paper addresses the representation of female subjectivity on social media, highlighting how such women's images have a significant impact on the gendered narratives and discourses that populate the public sphere. The article analyses specifically the pattern of femininity represented by female influencers and the bond they are able to establish with their followers. Starting from the notion of post-feminism sensitivity, it highlights how these celebrities embody its ideals in terms of self-realization, independence and empowerment. Finally, the figures of two of the most popular social media influencers in Italy, Chiara Ferring and Benedetti Rossi, are analyzed, highlighting their ability to represent a successful model of female digital entrepreneurship. The analysis aims to point out how these media personae provide an ambivalent model of female subjectivity, because on one hand they emphasize women's ability to assert themselves as ambitious, professionally autonomous and free-choosing subjects (as postfeminist culture prescribes), but on the other hand they exploit the spur to female self-fulfillment for marketing aims, turning it into a self-branding tool.

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Female Subjectivity, Social Media, Impact on gendered narratives

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Back pain is the most widely recognized medical consultation in all the nations. One of the most frequent causes of disability globally is back pain. It can happen for several reasons that aren't always connected to an underlying illness. Overusing muscles from heavy lifting or excessive exercise, extended sitting or lying down, sleeping in an awkward position, or wearing an improperly fitting backpack are some typical causes of back discomfort.

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Effectiveness, Back pain, Acharya Technique, Industrial workers

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Layam, or rhythm, is a fundamental element of music and communication, enriching human expression through its patterns and sequences. For individuals with hearing impairments, the perception of rhythm presents unique challenges, particularly in the context of Bharatanatyam dance. This study explores innovative methods to enhance Layam perception for hearing-impaired dancers. Utilizing visual notations, tactile feedback, cross-modal integration, and mobile applications, we aim to develop effective techniques for understanding and performing Bharatanatyam. The study involves an experimental design with a sample of 10 women, focusing on the first three speeds of Thattu Adavu. The results suggest potential methodologies for global application, fostering inclusivity and enriched musical experiences for the hearing impaired.

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: Layam, Bharatanatyam, hearing impairment, rhythm perception, tactile feedback, visual notation, multisensory integration.

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Abstract Background Giving birth to a child is the yearning of every woman and if this wish is not fulfilled, it is associated with lots of psychological problems such as anger, betrayal, guilt, sadness, jealousy, self-esteem, anxiety, depression, and poor quality of life. Society always expects that a couple will have a child just after their marriage, but it is actually very destructive and heart-breaking feeling that they want to have children but they cannot. Infertility can be a stressful experience. Some research Trusted Source suggests that stress may impact the likelihood of conceiving, although there is not enough evidence to confirm a causative link. Some medical issues affecting fertility, such as polycystic ovary syndrome (PCOS), may also increase the risk of depression. Research suggests that depression and anxiety may be three times higher in infertility women receiving treatment. OBJECTIVES OF STUDY ? To assess the Psychological Distress among infertile women ? To find out association between the psychological distress among infertile women with selected socio demographic variables Methodology The study used a non-experimental methodology, a descriptive cross sectional research design and a non-randomized purposive sampling technique. 30 infertile women assessed by using DASS-21, along with inclusion and exclusion criteria, in order to gather data from respondents. The tool had 21 items that assessed Psychological Distress. Both descriptive and inferential statistics were used to describe the outcomes. Results Based on the study's findings, mild psychological distress among infertile women undergoing treatment at selected infertile clinics depression 28 (6.66%), anxiety 12 (40.00%). Psychological distress among infertile women and association with socio-demographic variables, educational status and monthly income shows significant and other socio-demographic variables found no significant at 0.05 (5%) level. Interpretation and Conclusion Infertility can cause psychologically distress, emotionally stress and financial difficulties for both partners. Typical reactions to infertility include shock, sadness, depression, anger and frustration, loss of self-esteem and self-confidence and a general loss of sense of control. The diagnosis of infertility can be an overwhelming burden for women. This diagnosis may lead to major psychiatric disorders such as depression, anxiety and low self-esteem. Therefore, women should be offered counseling and support as they undergo infertility treatment. It has been well documented that psychological interventions for women with infertility have the capacity to reduce symptoms of anxiety and depression and significantly increase pregnancy rates.

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Key Words: Assess, Psychological Distress, infertile women and infertility clinics

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This study aims to analyse the geographical distribution and socio-economic conditions of tribal populations in Central India, encompassing states such as Madhya Pradesh, Chhattisgarh, Jharkhand, parts of Maharashtra, Odisha, and Andhra Pradesh. As per analysis of data from the 2021 Census of India, the research indicates the demographic patterns, literacy rates, employment status, housing conditions, access to basic amenities, migration trends, and health indicators. The findings reveal significant regional disparities, with Chhattisgarh and Jharkhand having the highest proportions of tribal populations, but also facing substantial socio-economic challenges, including high poverty rates, low literacy rates, and inadequate access to healthcare facilities and basic amenities. Gender disparities in literacy and health indicators are particularly pronounced, highlighting the need for targeted educational and healthcare interventions. The study also underscores the importance of inclusive development policies that respect and preserve the cultural heritage of tribal communities while addressing their socio-economic needs. By providing a detailed analysis of tribal demographics and socio-economic conditions, this research aims to inform policymakers and development practitioners in designing effective strategies to improve the living conditions and promote the socio-economic development of tribal populations in Central India.

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Tribal populations, Central India, socio-economic conditions, geographical distribution, census data, poverty, literacy, healthcare, migration, cultural preservation.

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In aircraft autopilot designing, it is crucial to evaluate its stability and control of the system. In order to derive transfer function of a control system the behaviour of the system should be derived into mathematical form. In this paper the model of Boeing 747-200 is considered with the transfer functions of longitudinal modes and how elevator deflection affects system stability. Initially we figure out system stability with the help of poles location, root locus and bode plot. In order to find step response, we used unity feedback system in the Simulink. The step response of not as per the aircraft requirement as it is not settling at 1. Therefore, we designed PID controller in order to make our system stable.

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PID controller, Boeing 747, Longitudinal control

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The rise of financial technology (fintech) is revolutionizing the financial sector, and Central Bank Digital Currencies (CBDCs) are a significant aspect of this transformation. A Central Bank Digital Currency (CBDC) is a digital version of legal tender issued by a central bank. It holds the same value as traditional fiat currency and can be exchanged on a one-to-one basis with it. The key distinction lies in its digital form.1 This paper explores the rationale for India adopting a CBDC, discusses various design considerations, evaluates potential impacts, and provides an update on the current status of CBDC in India. The Reserve Bank of India (RBI) is considering CBDC issuance due to several factors: reducing cash management costs, enhancing financial inclusion, increasing transaction efficiency, and promoting security and stability. Key design choices include determining the type of CBDC (wholesale vs. retail), the issuance and management model (direct vs. indirect), the form of CBDC (token-based vs. account-based), the interest-bearing nature of CBDC, and the level of user anonymity. The potential impacts of CBDC on the Indian economy and financial system are multifaceted. CBDCs could disrupt traditional banking by reducing bank deposits but also foster competition and innovation. They could enhance the RBI's control over monetary policy while introducing cybersecurity risks. Additionally, CBDCs could integrate the informal economy, streamline cross-border payments, and boost financial inclusion. The RBI's ongoing pilot programs for CBDC, initiated in 2022, have shown promising results, with significant involvement from major banks and an expanding scope. The proposed expansion to include non-bank payment service providers aims to increase accessibility, offer more choices, and test the system's resilience. This initiative aligns with the RBI's focus on creating a robust digital payment ecosystem. In conclusion, while CBDCs offer substantial opportunities, they also pose challenges. India's proactive approach in developing and testing CBDCs is crucial to ensure it does not lag in this fintech evolution. Continued research, collaboration, and public participation are essential to successfully implement CBDCs and leverage their benefits for the Indian economy.

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Central Bank Digital Currency (CBDC) , Reserve Bank of India (RBI), Financial inclusion, Digital economy, Blockchain, Monetary policy, financial stability

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