Volume 9 | Issue 11

 Abstract

The main objective of this work is to evaluate the performance of a vapour compression refrigeration system by tilting the condenser by providing some angle of inclination from horizontal by exploring the possibilities of increasing the refrigerating effect by maintaining the compressor work constant. The system is using R134a as refrigerant, hermetic sealed compressor and condenser and compare with horizontal. With this simple technique the Net refrigeration effect is found to be increased by 4.16% for the condenser with an angle of 200 inclined to the horizontal gave more performance and better Coefficient of Performance (COP) 5% more than the existing system.

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High load conditions, High storage density, latent heat of phase change material, performance of the system with and without phase change materials

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A field experiment was conducted to study the influence of nutrient management on productivity and competition functions of rainfedpigeonpea + radish intercropping system in north eastern ghat zone of Odisha. The study was carried out for two consecutive years during Kharif seasons of 2018 and 2019 at Instructional Farm, RRTTS, G.Udayagiri, OUAT, Kandhamal, Odisha with twelve treatments replicated thrice in a randomized block design. Among the intercropping systems with different levels of nutrient management practices, almost all the growth parameters as well as yield attributing parameters, yield and competition functionsviz.pigeonpea equivalent yield(PEY), monetary advantage (Rs.56336/ha),land equivalent ratio (LER), area time equivalent ratio(ATER),relative value total (RVT), relative crowding co-efficient(RCC) and aggressivity(A) showed the higher values with the treatment where 100 % RDF was applied to the base crop as well as to the intercrop. Sole crop of pigeonpea with 100% RDF produced the highest seed yield (1195 kg ha-1) andsole radish crop with 100% RDF showed the highest root yield (17.70 t ha-1) over other treatments followed by pigeonpea + radish with 100 % RDF to base crop + 100% RDF to intercrop during both the years of experiment and in pooled data.The highest pigeonpea equivalent yield (1984 kg/ha),monetary advantage (Rs.56336/ha),land equivalent ratio (1.81), area time equivalent ratio(44.53), relative value total (2.63),relative crowding co-efficient(107.36), andaggressivity (A = +1.19) ) were obtained where 100 % RDF was applied to the base crop as well as to the intercrop. Key words:pigeonpea(base crop), radish(intercrop), intercropping, nutrient management, yield,pigeonpea equivalent yield,competition functionsand recommended dose of fertilisers (RDF).

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pigeonpea(base crop), radish(intercrop), intercropping, nutrient management, yield,pigeonpea equivalent yield,competition functionsand recommended dose of fertilisers (RDF).

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Keywords: Banking sector, COVID-19, Economy, Banks

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Teaching plays an important role in every human being's life. The formal learning of a student starts by entering a school. Effective teaching is necessary because if a teacher makes teaching effective students/learners can learn in a better way. This research paper focuses on how commerce courses are useful and how a teacher can make this effective. It also focuses on how government school can be better, the strategies and suggestions, how many students top by studying in the government school and how many have been successful. It also contains an economic and financial analysis of government schools.

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Teaching, Commerce, School, Government, Private, Effective

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Speaker recognition is the process of automatically recognizing who is speaking on the basis of individual information included in speech waves. This technique makes it possible to use the speaker's voice to verify their identity and control access to services such as voice dialing, banking by telephone, telephone shopping, database access services, information services, voice mail, security control for confidential information areas, and remote access to computers. Such a speaker recognition system has potential in many security applications. For example, users have to say a PIN (Personal Identification Number) in order to gain access to their office doors. The main aim of the project is to build a embedded, machine learning based speaker recognition and authentication system using raspberry.

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Raspberrypi3, microphone, LCD display, machine learning, Linux os.

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The rise of technology has drawn attention to self-driving cars. Although a commercial autonomous vehicle still have not appeared on market, autonomous race cars are already fighting for the podium. One of the leading series is Roborace, a special series under FIA specifically to autonomous racing. Season alpha of the series was held in 2019 with two teams competing, Technical University of Munich and Arrival. Autonomous driving functionality contains a holistic software structure containing multiple individual driving functions. The main aim of this paper is to design a Racing Car, which can detect the track and sign boards using image processing and machine learning. To develop this system using raspberrypi3 processor and pi camera.

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Raspberry pi3, SD card, Pi camera. L293d motor driver, DC motor. Machine learning

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Creative Commons Attribution 4.0 and The Open Definition

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Air and sound pollution is an increasing problem these days. It is important to screen the air and sound contamination levels to guarantee a solid and safe condition of environment. This proposed system will help the users to monitoring sound and air pollution. The project aim is to design the system which monitor the air and sound pollution based on temperature and humidity sensing with Raspberry pi. In this project, an IOT-based method to monitor the Air Quality Index and the Noise Intensity of a region, have been proposed. The recommended technology comprises of three modules namely, the Air Quality Index Monitoring Module, the Sound Intensity Detection Module, and the Cloud-based Monitoring Module.

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Adapter power supply, Raspberry pi, Air quality sensor, Sound sensor.

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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Welfare Schemes, Navaratnalu, Respondents, Government, People, Development, Y.S. Jagan, Andhra Pradesh.

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 Abstract

Kalidas ke Gao Vishyak

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Kalidas ke Gao Vishyak

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Anthocephalus cadamba leaves of these tree are used for treatment of many illnesses such as curing diabetes, Reduce blood sugar level, inflammation etc. So, the purpose of this project is to make on biodegradable plate from Anthocephalus cadamba tree leaves. Biodegradable plates are environment friendly, controllable for longer duration storage and can be easily disposed of. Biodegradable plates have been in use since prehistoric times.Anthocephalus cadamba tree leaves are found mostly in Alluvial soil which is mostly found near the bank of river are the most suitable soil for growing cadamba. Leaves were extracted from this Anthocephalus tree. Glycerine have been used for softening of leaves. Natural gum, that is Guar gum has been used for binding of paper plates. Guar gum was prepared from guar bean. Using various mechanical processes. Shaping the biodegradable plate has been done from press moulding machine. Various properties such as moisture content, E. coli, Coliform, Salmonella, Yeast and Mould are tested from Analytical and environmental lab. So, from the synthesis, it concludes that the biodegradable plate manufactured from Anthocephalus cadamba tree are cheaper, as raw materials are easily available. The plate also possesses various medicinal advantages.

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Anthocephalus cadamba, Guar gum, Glycerine

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Alternative, Conventional, Entomophagy, Renewable, Sustainability

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Creative Commons Attribution 4.0 and The Open Definition

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The urinary system plays a vital part in maintaining homeostasis of water and electrolyte concentration within the body. The kidney are the principle organs of the urinary system which produce the urine that contains metabolic waste products including the nitrogenous compounds urea and uric acid excess ions and some drugs. The main functions of the kidneys are formation and secretion of urine, production and secretion of erythropoietin and production and secretion of renin. Kidneys are one of the vital organs in the human body. Kidneys perform vital functions like excretion of waste products, maintenance of water balance, thus maintaining the homeostasis. In addition, kidneys perform may other functions such as role in homeostasis, of blood sugar and regulation of blood calcium level. Because the kidney performs a wide variety of functions, the effect of loss of renal function not only in kidney but also in other organ systems

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A STUDY TO ASSESS THE KNOWLEDGE ON RENAL TRANSPLANTATION AMONG CHRONIC RENAL FAILURE PATIENTS ATTENDING DEPARTMENT OF NEPHROLOGY SVIMS TIRUPATI.

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 Abstract

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Physical Science, Learning achievement, Concept Map, Concept Mapping Strategy.

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Creative Commons Attribution 4.0 and The Open Definition

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Keywords: environment degradation; Land use land cover; Shergarh wild life sanctuary; sentinel- 2; Vegetation

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 Abstract

An interesting Teliomycetous two new species belonging to the genus Aecidium Pers. ex Pers. and Coleosporium Lev. viz. Aecidium merremiae-umbellatae sp. nov. and Coleosporium wahlenbergiae-marginatae sp. nov., respectively have been illustrated and described. These species have been recorded for the first time in India hitherto, on Merremia umbellate (L.) Hall. F. Engl. (Fam.- Convolvulaceae) and Wahlenbergia marginata (Thunb.) DC. (Fam.- Companulaceae) respectively. The hosts of these species become additional host records to the Fungi of India.

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Teliomycetes, Uredinales, new species, Aecidium merremiae-umbellatae and Coleosporium wahlenbergiae-marginatae.

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Loculoascomycetes, Dothideales, Parmulariaceae, Parmulina, New to India

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Abstract: Nowadays Dragon fruit crop has become very important due to its high nutrient content. But farmers are facing serious problem in cultivating Dragon fruit crop due to several fungal diseases resulting in yield loss. So the present study was undertaken to isolate the pathogenic fungi causing stem, flower and fruit rot disease on Hylocereus undalus (Haw) Britton & Rose. (Dragon fruit) plant Kathige village, Honnali Taluk, Davangere District. It is necessary to identify the causal agent in order to manage the disease. There were 21 pathogenic fungal species isolated from diseased part of stem, root, flower and fruit. Among them 18 spp. isolated from stem part, nine from flower, four from fruit and only one sp. from root part. Colletorichum gloeosporioides isolated in all samples causes Anthracnose of stem, root, flower and fruit and is most widely reported sp. Flower and fruit rot caused by Bipolaries cactivora, Colletotrichum truncatum results in yield loss. There is an increasing demand for Dragon fruit due to medicinal and industrial uses the production should be productive and profitable. But because of fungal disease Dragon fruit production become reduced. As the fruits are imported and exported to meet the demand it is necessary to identify the fungal pathogen for the monitoring of the diseases.

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Key words: Stem rot, Dragon fruit, Pathogen, Fungi, Anthracnose.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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 Keywords

GIS applications, LULC, population explosion, Temporal Changes, Urbanization.

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