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Abstract High voltage generation is a complex process and involves many complex components and circuits. Production of high voltage is usually only done by parties who have the facilities and interest whatsoever in terms of equipment and needs. This study was conducted to meet the needs of the market and the needs of users who … Read more
Problem 1: 1. What are the principle points the authors are attempting to make’? This is an assimilated work of different authors on the topic ‘Systems Engineering’, it tries to explain what systems engineering means, how it came into existence, it’s evolution with time, its interdisciplinary applications, different models and their diverse roles in systems … Read more
Literature review Introduction This project examines harmonic currents and their effect on distribution transformers. Details of transformer losses associated with harmonic currents will be discussed. Data from a residential distribution transformer will be used to illustrate the amount of harmonic current present. Harmonic currents have existed in electrical power systems for many years, but have … Read more
1.1 INTRODUCTION Source current distortion has become a major power quality problem in industries and utility power system because of higher usage of nonlinear loads in the system. Voltage harmonics in power distribution systems arise due to current harmonics produced by the nonlinear loads. The non-sinusoidal currents through electrical systems and the distribution-transmission lines, additional … Read more
Abstract : In the current scenario, weather monitoring is playing a very significant role. Every day around 800 satellites (Radiosonde) are being launched for weather sampling globally. The objective of this project is to design and develop ground station software system along with a cost effective small satellite. The software will be developed using JAVA … Read more
Abstract: Deregulation of the electric power utilities has recently increased tremendously throughout the globe. This has turned great interest of power system researchers in finding new pilgrims in the competitive market. In this paper, the various components affecting the transmission cost has been discussed. Particularly many transmission services and cost component of transmission price along … Read more
When an error occurs the conditions present at that time are known as ‘Local Factors’. In aircraft engineering the main areas of concern has to do with documentation, tool control, fatigue and time pressures. Documentation The largest number of incidents reported to the Civil Aviation Authority (CAA) has to do with documentation errors, most of … Read more
Power generation and transmission is a complex process, wherever power is to be transferred, the two main components are active and reactive power. In a three phase ac power system active and reactive power flows from the generating station to the load through different transmission lines and network buses. The active and reactive power flow … Read more
The word Damage was first used to predict the creep rupture of metals. The concept of continuum factor and effective stress was first introduced by Kachanov in 1958 in his study of fracture mechanics later than this study was taken to develop damage factor by Robotnov [1]. Damage mechanics is a topic of applied mechanics … Read more
Water, unsurprisingly, is the number one most consumed substance in the world. Concrete, surprisingly, is the second most consumed substance in the world. Concrete is created by mixing cement, water and aggregate. Cement is the vital binding component in the concrete production process. This combination is the most abundantly manufactured material in the world and … Read more
Resistance welding is a method to join two metals that involves the application of force or pressure as well as electricity at a spot where the two metals touch. It is also known as resistance spot welding or resistance seam welding. The electricity creates resistance heat at the point where the two metals touch, creating … Read more
Abstract: Buses are the most popular mode of public transport provided by Indian government. It is urgent requirement for public transport corporations to provide user friendly and less complicated service so that large number of people will make use of it for their day today life which results in high revenue. The current ticketing system … Read more
The diesel engine has been the engine of choice for heavy – duty applications in agriculture, construct ion, industrial, and on – highway transport for over 50 years. Its early popularity was because of its ability to use as a portion of the petroleum crude oil that was previously considered as a waste product of … Read more
Abstract: A micromachined cantilever-based flow sensor is designed, depending on the detection of surface strain on the cantilever caused by the mass flow. In the continuous flow mode, the deflection of cantilever is directly proportional to the flow rate. The working mechanism of the strain beam in the flow sensor is analyzed using INTELLISUITE as the finite … Read more
Fatigue is the weakening or exhausted of material caused by frequently applied loads. Fatigue is a major concern to ensure the longevity of product to avoid under stress , as well as trying no to overburden the metal during production. It is the structural damage that happened when a material is undergo the cyclic loading. … Read more
