Automatic control of the clutch is the key development in the improvement of electronic control and mechanical automatic transmission. A control course of action of Automatic clutch is analyzed which depends on the dynamic direct of the method of clutch responsibility and execution appraisal rundown of consolidated assessment. The control system of the clutch duty process is chosen and it is moreover applied to littler than expected cars. The hardware and programming of a little scope clutch automatic control system are arranged furthermore, realized. The system decreases the drivers work power satisfactorily and improves the vehicles idea of force starting and moving.

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The conventional street lighting maintenance and control system still remains ancient in this era of revolution and technological advancement. The evolution of the Internet of Things (IoT) bring the revolutionary changes of the web world. Thus we use this technology to cater to the maintenance and control processes of street lighting system. The proposed system enables maintenance and control of the street lights and makes it easier to monitor and control its operation. The system will detect faults in the street lights to intimate the control room to take immediate action. It has the automatic fault detection and light sensing. It aims to design a system, which is free of any human intervention and provides quick maintenance functionality. In the current scenario, the street lights are automatically switched ON at every evening and is switched OFF the next morning. This project gives a solution for fast repairing and maximizes the ability to control the street lamps remotely and efficiently based on the weather conditions.

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In this research, we investigate the waste water treatment by using algae. As from our investigation, we know that the world is facing problems with a wide variety of pollutants and contaminates from various development activities. The population explosion in the world has resulted in an increase in the area of polluted water. The concern on the quantity and quality of waste generated and discharged into natural water bodies has recently indicated the need for different strategies address water quality challenges in the regions. So for that we have design a system is to grow freshwater algae in municipal waste water. In this the flexible plastic tubes that float in sea water and process of growing, the algae treat waste water and address environmental problems by consuming nutrients from wastewater and carbon dioxide. The nutrients, if left unconsumed, would otherwise be released into the costal waters contributing to undesired algae blooms. Depending upon the amount of sunlight, nutrients, water temperature and a few other environmental conditions algae can double their numbers every day and be ready to treat waste water in just three to five days.

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I have planned to investigate the various characteristics like Dielectric, Overloading, Partial Discharge (PD) etc. of mineral oil and Ester oil filled power transformer. Mineral oil is the most commonly used insulating liquid for transformer applications, and an extensive database of knowledge has been accumulated over the years. Increased environmental, safety performance and economic have led to the consideration of other oils for use as transformer insulating fluids. Esters have been used as dielectric liquids since the invention of oil filled transformers in the late 1980s. Both types of oils tested are commercial products and commonly used in transformers. A Partial discharge (PD) is localized dielectric breakdown of a small portion of a solid or fluid electrical insulation (EI) system under high voltage (HV) stress. The discharge may occur at any point in the insulation system that the electric field strength exceeds the breakdown strength of that portion of the insulation system. In transformers, the insulation system is comprised of the winding insulation material as well as the dielectric fluid. PD can occur in a gaseous (i.e.SF6), liquid (Mineral Oil –Ester Oil) or solid insulating medium (Press board, Craft Paper, Insulation etc). Insulation failures begin with and are characterized by small but detectable releases of energy or Partial Discharge. That means partial discharges are the first indication of insulation breakdown. PD measurements can also provide information about ageing condition of transformers and thus enable conclusions about their lifetime. One of the main factory tests which used for assessing the insulation quality of power transformers is Partial Discharge test. The certainty of Partial Discharge (PD) measurement results can be affected by different factors such as materials used inside the transformer, Dielectric fluid, workmen ship during manufacturing process. The overload capability of Ester fluid is also remarkably higher compare to the mineral oil .An experimental study carried out on a real three phase Power Transformers at manufacturer high-tech test laboratory using modern test equipment . Dielectric tests were carried out on Power Transformer to understand Electrical Properties of Mineral oil and Ester Oil.

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The technique of developments of a plane from a precise vector in a rectangular arranges framework has been depicted. The technique for making of a rakish vector from two rectilinear vectors has been thought of. The property of uniformity of precise vectors has been depicted.

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