Three-phase electric power

Not every innovative idea is capable of surviving the initial stages of inception. In order to ensure success, innovators must scrutinize concepts for their benefit, not only to the organization, but also to the consumer. From conception to planning, and production to marketing, ideas must stand up to multiple tests and criteria. One such way of measuring the merit of an idea is by using the NOMMAR method, which evaluates customer need, technological options, potential market, business model,…

ELECTROCHEMICAL SUPERCAPACITOR – APPLICATION AND GLOBAL DEMAND ABSTRACT: The steep increase in the energy utilization leads us to search for a perfect alternative that can replace the conventional source and introduces a new-generation capacitors called supercapacitors with incredible storage capacity. Much research and investment have been carried out in this impressive technology. It is same as that of the normal capacitor the only thing is it utilizes higher surface area electrode and…

technology points toward the use of lead/acid batteries to supply the power for ZEVs. The negative consequences associated with lead/acid batteries are numerous. For example, lead/acid batteries contain a large amount of lead. When the life of the battery is lost, the disposal of the lead within the battery must be dealt with appropriately. An analysis by researchers at Carnegie-Mellon found that the mass production of electric cars using lead/acid battery packs would exponentially increase the…

10th July 1856. Being raised with advance knowledge of engineering and science, Tesla started his career with the emerging electric power industry in the early 1880’s for whom he worked for until the late 1880’s. His first significant achievement happens with AC or Alternating Current. He has owned the patents for the Alternating Current Induction Motor [2] and other Poly-phase alternating current patents. By the 1890’s Tesla had earned copious amounts of money. However, Tesla was a man with a…

civilization, is produced by electric generators, which are devices converting mechanical energy into electric energy [1-2]. As the need for energy is increasing, while the reserves of fossil fuels are dwindling, renewable energy sources gain importance. The renewable energy can be obtained using solar, geothermal, or wind turbine technologies. Significant research effort has been made in those areas. In recent years, wind energy has become the fastest growing electrical power source and…

converter. Solar energy and wind energy are the two renewable energy sources most common in use. Hybridizing solar and wind power sources provide a realistic form of power generation. The chapter deals with the concept of how this hybridization of solar and wind is used to get maximum efficiency and complete utilization of renewable energy sources. Many hybrid wind and PV power systems…

understanding about the train & its parts & come up with a report which cover all parts of the train with emphasis laid on each & every major mechanical component used in the train. TRAIN LAYOUT The Delhi Metro train operates on a 25 kV overhead power supply, in a train consist of four, six or eight cars, with a maximum service speed of 85 km/h. The trains are designed to conform to all relevant standards and requirements regarding fire safety and reliability, which are considered in every…

Phobias are defined as persistent fears or anxieties that are out of proportion to the actual danger or demands of the given situation. They cannot be explained or reasoned, and they are completely out of the person’s voluntary control. This ultimately leads to avoidance of the feared situation and can in some degree be disabling to the person (Morgan, 2003, p.11). Specific phobias include for example a fear of spiders, snakes and heights. Social phobias include fear of social situations and…

many phases in the reconciliation of the base over the past centuries. This sometimes gave…

Electric cars, iPhones, Apple Watches, laptops that are practically weightless; there have been numerous technological advances in the world in recent years. However, advances aren’t only emerging in the tech world. An abundance of research has led to new and improved treatments in the oncological world. Breakthrough clinical trials have been of huge importance in finding treatments for numerous types of cancers in all ages. There have also been great advances in already discovered treatments…