Volume 10 | Issue 5 |

 Abstract

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Capacitor Switching, Power Quality, Voltage Magnification, Transient, Switching Transient

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Tensegrity, Pedestrian Bridge, Walkway Bridge, Tensegrity modules, Design optimization, Dynamic behaviour.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Vehicle population in cities of India is increasing at a fast rate. As result of rapid growth smart solution required for cites infrastructural growth, all of which require to be integrated with public transport. Various researches and development are held by researchers to find economic and time saving technic of constructions. Precast concrete is one of those researches. The favor of precast method in construction has increased worldwide in the last few decades. This method of superstructure casting in metro projects offer multiple advantages to owners like reduced costs, reduced construction time, reduced environmental impacts, and reduced maintenance of traffic. Infrastructure projects like Metro, flyover alignments are fixed and constructed in high dense traffic areas where diversion of road either costly or not possible. With precast we can solve traffic diversion or road block issues while construction of any infrastructure project. The construction of both medium and long span precast concrete segmental spans is widely spread throughout India for metro projects. This method can also be taken in highways, railways, and rapid transit, in both urban and rural area. Alignment can be straight or curved, and can implement in long spans for difficult obstructions and territory. This paper reflects the various types of precast superstructure. Also from the points of cost, time and safety, this paper contributes to promote the use of high performance concrete, and to optimize the design and the casting of precast segmental spans, especially precast viaducts built by precast segmental method.

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 Keywords

Precast Concrete, Alignment, precast viaducts, metro, rapid transit

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Creative Commons Attribution 4.0 and The Open Definition

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Fiber optic communication system is an efficient technology to meet the need of various highspeed communications. Optical amplifiers plays a prominent role. Semiconductor optical amplifier (SOA) is used for many applications. Here SOA is used for ultrashort pulse generation. The analysis of the proposed method is conducted using OptiSystem software. In this paper, discussions on mode-locking technique in SOA, harmonics generation in time domain visualizer are provided. Here SOA act as a laser source and produce the signal at better power with nanosecond pulse width. The output power reaches to when the injection current of the SOA is 250mA.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

semiconductor optical amplifier, mode-locking, harmonics

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Creative Commons Attribution 4.0 and The Open Definition

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Classification of Power Quality Disturbances (PQDs) becomes a key issue for end-users in order to enhance the Power Quality (PQ). To improve the electric power quality, sources and causes of disturbances must be known and controlled. It is necessary to classify these events in order to provide proper mitigation action as power quality disturbance waveform recognition is difficult because it involves a broad range of disturbance categories or classes. This dissertation presents S-transform (ST) based feature extraction method in which by visual inspection one can classify the power quality disturbances. S-transform can be effectively used for the analysis of power quality (PQ) disturbances and has the ability to detect the disturbance correctly. In this dissertation work three types of PQ disturbances namely voltage sag, swell and interruption are generated using the integral mathematical models of power quality disturbances implemented in MATLAB. The voltage signals obtained from integral models are further processed using ST and appropriate features are extracted. The extracted features are further used for classification of power quality disturbances using ANN.

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 Keywords

POWER QUALITY DISTURBANCES

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Fishing is one of the key sources for food and revenue in any geographical region. Because water plays such a significant part in a country's economy, it is no surprise that neighbouring nations that share the same seas regularly engage in conflicts about control of the region. This has caused serious conflicts for the fishing population in these nations' coastal areas. With the current tools available to fishermen, crossing boundaries and recognizing places in the water has become a challenge. As a consequence, they traverse international boundaries. In our daily lives, we hear of numerous Tamil fishermen being apprehended and detained by the Sri Lankan Navy. The fundamental cause for this infraction is that the maritime boundary between the nations is not immediately recognized. Furthermore, in the event of an impending natural catastrophe, failure or delay in warning leads in widespread loss of life. In this project, we suggested a mechanism that protects fishermen by tracking their admissions and departures from the port using an embedded system and informing them of the country's maritime boundary using GPS and Internet of Things technology (IOT). When they intentionally attempt to cross the border, the boat will automatically reverse course and return to the safe zone. RF signals are used to forecast the zones.

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 Keywords

Fishermen safety, Border detection, IOT,Air velocity, Ultrasonic sensor

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This article throws light on the FDI and its impact on economic development. Also, the main focus here is on the government strategies and policies that are adopted with regard to FDI and a democratic policy regime has sustained FDI attraction as a favourable destination for foreign investors. This research paper aims to examine the impact of FDI on the Indian economy, particularly after the pandemic situation and economic reforms adaptation of economic reforms, and analyses the challenges to position itself favorably in the global competition for FDI. The paper provides the major policy implications from this analysis, besides drawing attention to the complexities in interpreting FDI data in India.

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FDI, Policies, Economy, Sectors, Foreign Investment

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Creative Commons Attribution 4.0 and The Open Definition

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Jackfruit (Artocarpus heterophyllus) is a fruit found in many parts of Asia. It has been gaining popularity due to its delicious, sweet taste and various health benefits. A single jackfruit may contain 100-500 edible and nutritious seeds. Despite their beneficial nutrients, the seeds are typically discarded as a waste. Jack fruit seeds can be promoted as a good substitute for seasonal vegetables and the shelf life can be extended by making into powder. This research aims to develop and formulate functional food products from jackfruit seed. Malnutrition one of the major problems in India and this COVID-19 pandemic made the situation even worst. The major reasons are due to limited access to nutritious foods and poor economic conditions. Only limited functional food products are available in the market and even those products are not accessible to low economic group due to its high cost. The jackfruit seeds are nutritionally similar to grains and rich in Carbohydrate, Protein, Vitamin B complex, Vitamin C, fibre and low in fat. The present study was carried out to develop the value-added functional food products from powdered dried jackfruit seed flour and to analyze the physiochemical characteristics of the jackfruit seed powder, to analyze the proximate principles of developed product and to assess the consumer acceptability of the developed functional food products. Hence providing nutritionally dense, cost effective, accessible food products for everyone made from locally available food will be the sustainable solution to improve the nutritional status of the community. This Jackfruit seeds can be used as an economically alternative nutritious source to tackle the malnutrition problem and to provide additional income to rural community.

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 Keywords

Jackfruit Seeds, Malnutrition, Functional food products

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Creative Commons Attribution 4.0 and The Open Definition

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MFI (Micro Finance Institutions) play a very important role in development. Small amounts of money are a very important source of financial services for people and small businesses that can easily access banks and related services. It is the delivery of financial services to such clients were Relationship Based Banking for individual entrepreneurs, Small Businesses, Group-Based Models Many of those who promote MFI generally believe that such access will help poor people out of poverty. For some it is a way for the poor to manage their finances effectively and take advantage of economic opportunities while managing risk. Terms have changed - from micro-credit to micro-finance, and now 'investment'. This paper discusses Micro finance role in India and its models.

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Creative Commons Attribution 4.0 and The Open Definition

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Economic Opportunities, Microfinance, Microcredit, Entrepreneur, Financial Inclusion,

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

: Koda millet dehydrated powder, Beet root powder, Bread, Antioxidant, Sensory attributes

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Creative Commons Attribution 4.0 and The Open Definition