The purpose of our project is to apply the tool of Geographic Information System (GIS) in study area of facilities and process planning for the betterment in the healthcare sector of Tamil Nadu. The project aims to carry out work to find the optimized suitable location for government healthcare facilities in the state by cumulating the information obtained from GIS and correlating it with the data obtained from various sectors of Tamil Nadu and then implementing statistical tools of standard deviation and variance. Hence this project will be an initial and a critical step to select an optimized and an organized location from the results obtained thereby developing the heath care sector in Tamil Nadu.

Environment pollution is increasing due to the very large number of gasoline-powered vehicles present today. To reduce environmental pollutions and Energy crisis electric and hybrid electric vehicles are very beneficial. Electric vehicles are powered by traction motor or electric motor (AC or DC) powered by the battery through the electric converter. Different types of batteries are available to power the electric vehicle like lead-acid, lithium-ion, lithium-polymer etc. Most suitable battery chemistry for electric vehicles is lithium-ion because of its discharge characteristics, high energy density, and low self-discharge etc. Despite its overall advantages lithium-ion batteries have some disadvantages. These batteries require a protection and monitoring system to operate battery in a “safe operation area”. Proposed Battery management system [1] has functions such as charging and discharging control, cell balancing, SoC monitoring, and thermal management and control of the battery and BMS.

The main objective of this paper is to increase the buying percentage of the online users. By analysing ones state of mind and displaying relevant advertisements will increase their interest in the product and thereby increase the buying percentage of the product. Social Media is a platform where many individuals express their feelings through words. By analysing these text contents and using stemming process, relevant advertisements will be displayed on the screen. If the user shows interest in the advertisement they can click on it, which will take them to the relevant link of the advertisement. This technique increases the percentage of sales of the product by displaying the right advertisement to the right person. The results show that the buying percentage increases by a minimum of 20% using this technique