Volume 10 | Issue 6 |

 Abstract

In a grid-connected solar system, a comparison of the Unified Power Flow Controller (UPFC) and Distributed Power Flow Controller (DPFC) is made. The main model is a grid-connected solar generation system with a boost converter and voltage source inverter (VSI). The grid side system must be meticulously monitored and managed due to power quality issues such as power oscillations, harmonic distortions, voltage sags, and swells. The use of reactive devices such as a shunt/series reactor and a shunt/series capacitor is one technique to alleviate these power quality issues. The downside of using these reactive elements is the occurrence of sub-synchronous resonance. So to overcome the sub synchronous resonance we are connecting the UPFC and DPFC to the grid connected photo voltaic cell and analyzed the best performance among them.

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India's higher education system is the third largest in the world. Indian higher education system has expanded at a fast pace by adding nearly 20,000 colleges and more than 8 million students in a decade from 2000-01 to 2010-11. As the number of college and students is increasing simultaneously students have plenty of options to select the college. Thus, different factors including personal, external and social influences the choice of the students to select a particular college. India has the third largest higher education system in the world in terms of enrolments, after China and the US. India is acknowledged to have the largest higher education systems in the world in terms of number of institutes. Higher education is the second largest opportunity in the Indian education sector. There has been phenomenal growth of higher education in India since Independence. These numbers have increased by 26 times in the case of universities and 66 times in the case of colleges. (Sudararajan and Gopal, 2016). College selection is one of the many important choices students make in determining future career plans. The governance of the higher education system throughout the world has changed considerably in the recent years. The number of unaided college is increasing year after year; hence students are getting wider choice to select the best suitable college for higher studies.

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A study on the factors influencing students in the selection of colleges for undergraduate programs in Mumbai.

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Many researches are conducted on increasing the efficiency of Flyback boost converter (FBC) applied for power factor correction (PFC) by using high-performance power electronics devices and soft switching circuits, which is not helpful to reduce hardware cost and systematic complexity. In this paper, three intrinsic parameters affecting efficiency of FBC PFC are found and analyzed, including switching frequency value, boost inductor value and output voltage value. Based on the above findings, combining with limitations of current ripple, power factor, maximum magnetic flux density and volume of boost inductor, an optimization design method for high-efficiency FBC PFC is proposed. A PFC prototype is developed based on Si devices. Experimental result verifies that the proposed method can improve efficiency of FBC PFC with low-cost low-performance devices in the full-load range.

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Flyback boost converter (FBC), ZVS high frequency & pulse width modulation (PWM)

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Man is a social begin. He decides same aims and objectives for his future. To obtain these aims and objectives he makes a lot of efforts following social, moral and religious norms. These are generally known as values, viz social values, moral values, political values and religious values. Values are does which produce belief faithfulness, responsibility, kindness, gratitude, honesty and regularity in the heart of human being. Values followed by different people particularly different cultures defers sharply. An object of belief valuable for one person may not be valuable for the others. Society has different set of value according to their socio-cultural set-up and these values change from time to time with influx of new technologies and new opportunities. In this study it is tried to find out the values of the students of senior secondary level. Survey method, random sampling technique and self made tool for data collection are used to conduct the study.

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Comparative Study, Values, Senior Secondary Level Students

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Background: Patellofemoral pain is one of the most common clinical conditions presenting to clinicians who treat musculoskeletal conditions. Patellofemoral pain syndromes is a general terminology which suggests that damage exists beyond the articular cartilage. Patellar malalignment and/or abnormal patellar tracking is thought to be one of the primary precursors of patellofemoral joint pathology. Yoga is an ancient Indian science and way of life which talks about the origin of diseases. The dynamic component of asana strengthens the musculoskeletal framework and the static component relaxes the neuromuscular framework. Many studies have been conducted focusing on different open chain and closed chain kinetic exercises, manual therapy, dry needling, patellar taping and footwear correction. But no significant study has focused on the wholistic effects of yoga in patellofemoral pain syndromes. Hence, primary aim of this study is to find out Effect of Yoga Therapy in Patellofemoral pain syndromes. Methodology: 63 subjects fulfilling the inclusion and exclusion criteria were randomly allocated into two groups. Group A participants were given Yoga Therapy and Group B participants were given conventional physiotherapy exercises. The outcome measures included in the study were Numerical Pain Rating Scale (NPRS), Knee Osteoarthritis Outcome Survey- Patellofemoral Subscale (KOOS-PF) and Medical Outcome Study Questionnaire Short Form 36 (SF-36). Results: Independent t-test was used to find out the effectiveness of Yoga Therapy compared to that of conventional physiotherapy in Patellofemoral Pain Syndromes. Results for NPRS and KOOS-PF showed that p-value was less than 0.0001 that is highly significant at 95% confidence limits. For SF-36, physical function, energy and emotional wellbeing components showed highly significant p-vale<0.0001; social function, pain and general health components showed significant p-value<0.05 whereas role limitation due to physical function and emotional problem components showed no significant difference. Conclusion: Results of the present study indicate that an integrated Yoga Therapy program is effective to reduce level of pain and improve function in patients with Patellofemoral pain syndromes compared to that of conventional physiotherapy exercises. So, Yoga Therapy can be used as an adjunct to conventional physiotherapy exercises in management of Patellofemoral pain syndromes.

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Patellofemoral Pain Syndromes, Yoga Therapy, Conventional Physiotherapy.

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IDs and MRTDs (Identification and Machine- Readable Travel Documents) are used to perceive and authenticate identities in numerous situations which include crossing countrywide borders, in civil applications, income and shopping portals, or admission to transaction processing structures. These files have numerous safety functions which mitigate and fight record forgery. As those safety structures are tough to circumvent, crook assaults on ID verification structures are actually specializing in fraudulently acquiring true files and the manipulation of the facial portraits. To lessen dangers associated with this fraud problem, it's far essential the ones governments and producer of IDs and MRTDs constantly increase and enhance safety measures. With this in mind, we introduce the primary green steganography method StegoFace is an cease-to-cease facial photo steganography version this is fashioned through n Deep Convolutional Auto Encoder, that could cover a mystery message in a face portrait and, hence, generating the stego facial photo, and a Deep Convolutional Auto Decoder, that's capable of study a message from the stego facial photo.

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Deep Convolutional Auto Encoder and Decoder, Recurrent Neural Network, Binary Error Correction Code Algorithm, Document Identity Verifier

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Recognition of human action is one of the active research areas in Machine Learning (ML) for numerous applications. In Human Activity Recognition, feature analysis is a critical area of research for improving the classifier. For this investigation, the UCI dataset is used. This field contains lots of Feature Selection (FS) algorithms. FS enhances model performance while reducing model complexity and dataset dimensionality. As a result, the best features are identified using FS algorithms that are carefully chosen. The three FS algorithms that were used for comparison were Recursive Feature Elimination (RFE), Least Absolute Shrinkage and Selection Operator (LASSO) and Random Forest (RF). Three specific classifiers are used to compare these FS techniques. Performance evaluation metrics properly test the algorithm's performance, revealing which is the greatest among the others. The investigation's outcomes are presented using the tools PYTHON and RSTUDIO.

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Classification, Feature Selection, HAR, KNN, LASSO, Machine Learning, Multi-Layer Perceptron, Naive Bayes, Performance Evaluation, Random Forest, Recursive Feature Elimination, Support Vector Machine.

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One new binuclear Cu(II) coordination compound [Cu2(Pymox)2](ClO4)2 (1) of pyrimidine derived Schiff base ligand [where, PymoxH = 3-[(4,6-dimethyl-pyrimidine-2-yl)-hydrazono]-butan- 2-one oxime] has been synthesized and characterized by elemental analyses, IR and single crystal X-ray crystallography. Around the Cu(II) centre, complex 1 exhibits a distorted square planar geometry. Herein, diverse weak interactions, such as anion???? and lone pair???? interactions, have been explored in this paper, leading to various supramolecular structures. The supramolecular framework in the crystal packing of the examined molecule is responsible for these forms of weak interactions.

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Cu(II)/ Pyrimidine ligand/ Single crystal X-ray crystallography/ Weak interactions.

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According to the effect of the “globalization” Indian people are changed. Changing in sense of socially and economically people are forced to move away from their roots of their motherland. Imperialism has paid great impact on almost all the Asian countries and created their cultural changes on all human beings. Globalization marked with great cultural changes in all kinds of class, caste, religion and take away to culture is as artificial construct only. Literature is a mirror of society has succeeded to bring out the dilemmatic diasporic sensibility of global citizen. There are number of writers belongs to diasopric literature, who represent their own people and culture being on the foreign land like U.S.A. Chitra Benarjee Divakaruni is also one of the writer. This paper undertakes on various aspects of the cross-cultural intersections and study emerging, potent identity of the self. A woman wants liberalism in both socio and economical conditions. It represents the positions of woman in India and foreign land, who has been longing for self identity. Indian society is not considered equal in comparison to the perceptions of women with experiences of their male counterparts. Chitra Benerjee Divakaruni presents Indian women’s immigration to the United States as a journey from oppressed state and miserable conditions to freedom and discovery of the self with the influence and inspiration of the western culture. As a promised land America seems to be unfold abundant possibilities to help and realize the dreams of all estranged women characters, who achieves their lost wish and status of freedom in society in male dominant society.

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Immigration, Identity and independence, Tradition and modernity, Women’s voce, Cultural intersections, Diasporic Identity.

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Creative Commons Attribution 4.0 and The Open Definition

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Machine Learning, Data Preprocessing, Logistic Regression, DT, RF.

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Creative Commons Attribution 4.0 and The Open Definition