Volume 8 | Issue 7 |

 Abstract

ABSTRACT Born in a rich Gowdasaraswath Brahmin family of Tellichery, Aanantha Shenoy was the last disciple of Sree Narayana Guru. He was known for his adamant fights against the social injustices in Kerala. In August 1928 he accepted the ascetic way of life. The Guru gave him the name Anantha Theerthan. Despite encountering continuous threats from the upper class people he spared his entire life for the welfare of the lower class of people. He started the Sree Narayana School and hostel for Harijan children at Payyannur.

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KEYWORDS: - Kerala- Social Reformer- last disciple of Sree Narayana Guru- upliftment of the Harijans - Jathinashini Sabha

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This paper introduces a new interleaved soft switching boost converter for photovoltaic applications. The proposed converter topology offers modularity, lower ripple for both input current and output voltage, and lower voltage and current ratings of the various circuit elements when compared to the basic boost converter. a non isolated interleaved, dc/dc boost converter with a high efficiency is proposed for using in photovoltaic system applications. The capacitor is also connected in series with output capacitors to transfer leakage energy to the output. Interleaved structure is used in input side to minimize current ripple and reduce magnetic component .The capacitor is also connected in series with output capacitors to transfer leakage energy to the output. Interleaved structure is used in input side to minimize current ripple and reduce magnetic component. Thus, renewable energy particularly solar energy is widely used. Whereas, with the rapid development of IT technologies, PV converter is facing many challenges, such as high efficiency, high power density, and low cost. This thesis is mainly about the design of an interleaved boost converter based on SiC device used for high power level PV system. A MATLAB and Simulink dynamic platform are used to simulate the transient performance of the proposed converter

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Keywords-high voltage gain; interleaved DC-DC boost converter; photovoltaic system; soft switching performance.

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Famer suicides are on the rise due to failed crops and over 70% of India�s population depends on farming for their livelihood. Since farming inherently depends on a lot of external factors, accessible and affordable insurance becomes crucial. But traditional insurance can be expensive and famers don�t trust the traditional insurers due to a history of delayed or absent claims. A secure, fair and quick system that ranges from underwriting new policies to automated claims settlement will greatly increase the efficiency and increase the adoption rate due to increased trust in the system. Automating the complete process will reduce the time and cost of processing at each stage significantly. This savings in expenditure can then be utilized to provide cheaper policies and greater coverage which is a big win-win for the industry.

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Blockchain, Smart Contract, Agriculture, Insurance, Weather

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In our daily lives, Wireless Sensor Networks (WSNs) are used for various applications due to its features like low cost, low power, and ease of implementation. The mentioned features reciprocate its wide use for tracking and monitoring applications. These networks collect the data by means of sensor nodes about physical or chemical parameters, and further, move it towards the sink for additional handling. To attain the data transfer, sensor nodes require routing protocols which provide the best efficient path to establish reliable communication in the networks. Based on the characteristics and capabilities of sensor nodes like energy, communication infrastructure and deployment of nodes, it is difficult to employ within the network. The use of routing protocols, thus, plays a vital role in compromising this difficulty. These protocols rely upon the necessities of different WSN applications. Opportunistic Routing (OR) along with the sensor nodes present in the path, performs forwarding of the data packets to obtain high throughput in unreliable links. Hence, to improve the network lifespan, the selection of an opportunistic energy-efficient routing protocol tends to be a crucial task. A study and comparison of various opportunistic routing protocols is carried out. Depending on the comparison, the algorithms which provide minimum energy consumption and maximum network lifetime are studied for future research.

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WSN, Opportunistic Routing (OR), OR protocols, Energy Efficiency, Network Lifetime

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Abstract: Banking is the major part of service sector in India. Quality management and quality improvement are mandatory for success of the banking sector and for our economy. Components of Quality may be visualized as Product Quality, Process Quality and Human Resource Quality. Product Quality and Process Quality can be ensured only if the banking organizations try to improve human quality. Human resource is the most precious asset of an organization. The employees have the knowledge, skills and abilities that can�t be followed by the competitors. Employees well-being and their level of satisfaction and engagement has found to directly impact on service quality and ultimately organizational success. Satisfied employees tend to contribute more in terms of organizational productivity and maintaining a commitment to customer satisfaction. Employees� empowerment is one of the most widely acceptable strategies to improve employee�s satisfaction. The study is attempts to examine and compare the anticipated relationship between employee perceptions of empowerment and employees satisfaction in public sector and private sector banks in Kerala. This study is of descriptive and in analytical nature based on the primary data collected from employees of commercial banks (public and private sector) in Kerala. A structured questionnaire has been used to collect primary data. 150 questionnaire were distributed randomly to the employees of commercial banks (public and private sector) located in Kozhikode (A district of Kerala). The results of this study revealed that employee empowerment has direct and significant impact on employee�s satisfaction. In addition to this, the study indicated that there is a significant difference between public sector and private sector bank in level of empowerment and level of employee satisfaction. Empowerment and employee satisfaction are higher level at private sector banks as compared with public sector banks.

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Empowerment, Employee Satisfaction, Public Sector Bank, Private Sector Bank

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Creative Commons Attribution 4.0 and The Open Definition

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Contentment means satisfaction ;it may be mentally or physically.

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Contentment, ultimate, peaceful, purpose, satisfaction

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Creative Commons Attribution 4.0 and The Open Definition

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GST has started in India by passing a long way. Most of the countries now in the world are under this system. Again, there was a need for a new one-country tax system to free India from many taxes and rate system. GST will greatly help overcome economic confusion caused by the complex tax structure and help in the development of general national markets. It is expected that all sectors of economy such as industry, business, government departments and services sectors have to bear its positive impact.

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GST, India, Background, Goods, Services, Tax, VAT, Input tax credit (ITC), Literature Survey, CGST, SGST, PAN, Author.

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The use of biomass fuels for cooking is the source of household air pollution in India, particularly in rural areas. The emissions of particulate matter, especially less than 2.5 microns (PM2.5) and carbon monoxide(CO), were observed during cooking and non-cooking periods in rural households of Nagpur district in Maharashtra. Various stove types (Chulah and LPG) and fuel types (dung cake, crop residues, wood (biomass fuel) and LPG), monitored for emissions, thus representing a significant fraction of the total fuel/stove combinations used in the study area. During cooking, the CO concentrations ranged from 0.18 ppm to 66 ppm when cooking was done indoors in gas and biomass fuel-using households, respectively. Similarly, the PM2.5 concentrations during cooking ranged from 4.8 ug/m3 to 11500 ug/m3 and 10 to 4200 when cooking was done indoors in wood and gas using households respectively .Combining the results of the time-activity pattern of cook , PM2.5 and CO concentrations during cooking and non-cooking periods, exposure estimates for cook calculated. In rural households ventilation is limited. Exposures experienced by household members, particularly women who spend a large proportion of their time in the kitchen, have been measured to be many times higher than WHO guidelines and national standards.

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Adverse health, PM 2.5,Exhaled breath carbon monoxide; COHb%; household air pollution; Cooking fuels; Rural woman; Exposure;

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Every individuals has multiple bank accounts in different banks, people�s need to carry multiple ATM cards for transaction, there may be different PIN�s for every account. In traditional system, ATM terminal customer recognition systems only rely on bank cards, security pin number, and such identity verification methods which measures are not perfect and functions are too single and at times there are incidents where we forget our security PIN number, lose our cards, cards get stolen, stolen PIN numbers. To overcome the bugs in traditional ATM system, introducing a new ATM terminal customer recognition system, �One touch Multi-banking Transaction system using Biometric and GSM Authentication�. Biometric based fingerprint authentication technique is one of the most secure systems, unauthorized accesses are restricted, as this makes fingerprint a unique identification for everyone. This system also assures a secure GSM (OTP :- One time Password) based transaction. Here the proposed system has no risk overhead in managing multiple account transactions and achieves high security as compare to the traditional ATM system

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One time Password,traditional ATM system

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