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1000 tulosta hakusanalla Sumit Saxena

Performance Analysis of Solar PV Plant by Using Regression Model

Performance Analysis of Solar PV Plant by Using Regression Model

Sumit Sharma

LAP Lambert Academic Publishing
2019
pokkari
Solar energy has enormous potential to serve for present energy demand of the world. Photovoltaic is an elegant process of converting the sun energy into electricity. Photovoltaic cells become matchless in transforming the sunshine into electrical energy with no air and noise pollutions. In this work an effort had been made for estimating the effects of dust addition and ambient temperature on conversion efficiency of a 62 KWp Rooftop SPV module. The performance has been evaluated by use of Capacity Utilization Factor and Performance Ratio parameters. This work estimating the decrease in the output power and conversion efficiency as a function of dust accumulation & ambient temperature. A multivariate linear regressions (MLR) model is established to estimate the system's output performance with the consideration of conversion efficiency as the dependent variable and ambient temperature and dust exposure day as the independent variables. It was employed in calculating losses in system efficiency due to dust accumulation. The average efficiency reductions due to dust is 0.872%/day, energy loss is 9.935 kWh/m-sq using MLR model.
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Skeletal Development Of Hand And Wrist Bones In Indian Children

Skeletal Development Of Hand And Wrist Bones In Indian Children

Sumit T Patil

LAP Lambert Academic Publishing
2019
pokkari
This book was designed based on research to determine bone ages (skeletal ages) of Indian children in Maharashtra. The comparison of the bone ages with the chronological ages was done with study of sexual dimorphism. Applicability of the Greulich and Pyle standards to the Indian children was also considered. Study was performed in total 375 children having ages from 1 day to 18 years. All the subjects were divided into 19 chronological age groups according to their age and sex. For determining the Bone Age (skeletal age) wrist and hand radio-graphs with AP view were taken and compared with the images of Greulich and Pyle Atlas according to sex. The observation have been tabulated and analyzed. Male children skeletally lag behind the American standard in all age groups. Female children also lag behind the American standard in all age groups except 12-13 year age group in which in which they are accelerated by 0.22 year. In males the skeletal growth is maximally affected in late childhood while in case of females it is affected in middle childhood.
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Water Quality Assessment of Water Resources of Almora, Uttarakhand

Water Quality Assessment of Water Resources of Almora, Uttarakhand

Sumit Rai; Sakshee Verma; Pooja Thathola

LAP Lambert Academic Publishing
2019
pokkari
Water quality evaluation of Himalayan Rivers is very crucial step to conserve the natural water resources for sustainable development. Due to pollution in water body leads to change in ecological balance which changes the physicochemical parameters of a water body. As natural resources like Himalayan Rivers, springs are important resource of surface water for domestic and irrigation purpose. The Quality of water is a serious concern due to rapid increase in the population, urbanization and industrialization. The present study was aimed at analyzing some important characteristics of water resources in Almora, funded by GBPNIHESD, Almora.
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Artificial Intelligence in Healthcare

Artificial Intelligence in Healthcare

Sumit Das; Manas Kumar Sanyal

LAP Lambert Academic Publishing
2020
pokkari
This book covers the entire gamut of Artificial Intelligence particularly in the field of healthcare, medical diagnosis, and intelligent treatment techniques. AI is the branch of computer science and information technology that deals with real world computing by imitating the philosophy of human intelligence. In this book, the authors try to illustrate the AI techniques that are being used for healthcare management. Authors also cite the prospect of healthcare using the advancement of AI such as ML, blockchain, 3D printing, AR and VR.
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